000
00282 a2200121 4500
080
_a
33
_b
L 645 E
245
1
_a
Economic system
_c
by S. Letchford
260
_b
Donnington Press
_c
1975
650
_a
Economic System
100
1
_a
Letchford, S.
_d
300
_a
362 pp.
901
_a
129568
999
_c
61166
_d
61166