Military Science

Volume, Title, and Unique Books data collected on June 27, 2001.
Circulation statistics for the ALC fiscal year ending May 31, 2001.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in Military Science. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1		1			2
1900-1909	2					2
1910-1919	9		7	2	5	23
1920-1929	6		2	2		10
1930-1939	7		5	3	1	16
1940-1949	46	1	14	14	13	88
1950-1959	72	12	27	19	14	144
1960-1969	83	90	107	70	32	382
1970-1974	42	36	46	39	15	178
1975-1979	49	75	42	24	43	233
1980-1984	53	66	54	67	59	299
1985-1989	53	63	67	77	64	324
1990-1994	31	112	34	26	21	224
1995	6	24	14	8	3	55
1996	6	22	7	4	2	41
1997	3	15	5	5	3	31
1998	9	18		4	1	32
1999	8	33	2	5	5	53
2000	2	22		3		27
2001		11				11
2002
Totals	488	600	434	372	281	2,175
Average Age	1969	1984	1974	1977	1977	1977
Percent of Collection	0.23%	0.34%	0.32%	0.28%	0.42%	0.30%

Title Count and Average Age

Counts and average ages of titles (excludes duplicate copies) in Military Science. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	1		1			2
1900-1909	2					2
1910-1919	9		7	2	5	20
1920-1929	6		2	2		10
1930-1939	7		5	3	1	16
1940-1949	43	1	14	13	13	73
1950-1959	59	9	25	17	14	102
1960-1969	80	80	95	67	32	292
1970-1974	41	34	44	39	15	152
1975-1979	47	69	41	20	20	168
1980-1984	53	63	54	65	59	244
1985-1989	53	58	67	72	64	275
1990-1994	27	102	34	25	21	190
1995	5	21	14	8	3	43
1996	6	19	7	4	2	36
1997	3	15	5	5	3	28
1998	9	13		4	1	25
1999	7	24	2	5	5	39
2000	2	17		3		19
2001		9				9
2002
Totals	460	534	417	354	258	1,745
Average Age	1969	1984	1974	1977	1977	1977
Percent of Collection	0.25%	0.39%	0.35%	0.30%	0.43%	0.34%

Unique Books Count and Average Age

Counts and average ages of unique books (titles held by only one ALC library) in Military Science. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	1		1
1900-1909	1
1910-1919	8		4	1	4
1920-1929	6		2	2
1930-1939	6		5	2	1
1940-1949	31	1	9	8	8
1950-1959	38	3	15	5	6
1960-1969	51	52	57	36	13
1970-1974	32	29	27	27	8
1975-1979	29	48	26	13	7
1980-1984	37	55	33	34	36
1985-1989	34	41	50	47	46
1990-1994	16	82	30	16	13
1995	1	15	13	4
1996	4	14	4	3	2
1997	2	14	4	3	2
1998	8	8		2
1999	2	18	1	3	3
2000		12		1
2001		7
2002
Totals	307	399	281	207	149
Average Age	1968	1984	1975	1977	1978

Total Circulation

A count of charges and renewals for Military Science. This count only includes circulation of bound monographs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	17	14	14	2	0	0	47
APL Items	24	605	16	12	0	0	657
HSU Items	4	5	45	4	0	1	59
McM Items	5	8	16	33	0	1	63
HPU Items	0	0	5	0	0	5	10
Totals	50	632	96	51	0	7	836

Circulation by Item Age

A count of charges and renewals for Military Science, broken down by item age and item owner. This count only includes circulation of bound monographs, and only items which have a valid date in their DATE_1 field.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	2					2
1900-1909
1910-1919	1		1			2
1920-1929	1					1
1930-1939	1					1
1940-1949	3		4	5		12
1950-1959	7	8	2			17
1960-1969	11	44	10	7		72
1970-1974	2	33	1	4	2	42
1975-1979	7	63	3	5	2	80
1980-1984	4	74	7	6	2	93
1985-1989	4	69	7	16	2	98
1990-1994		141	18	8		167
1995	1	30	2	2		35
1996	2	20		1		23
1997		43	2	2		47
1998		15				15
1999	1	88	2	4	2	97
2000		25		3		28
2001		3				3
2002
Totals	47	656	59	63	10	835
Percent of Circulation	0.10%	0.19%	0.24%	0.50%	0.14%	0.19%

Non-Circulating Use

A count of Non-Circulating usage for Military Science (as recorded by the circulation "NC" command). This count only includes bound monographs.

ACU	APL	HSU	McM	HPU
25	5	14	8	2

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