000
00331nam a2200133Ia 4500
008
240112s9999 xx 000 0 und d
082
_a
SIL-S11
_b
330
100
_a
Silverman, H A
245
0
_a
Substance of economics
250
_a
11
260
_a
London
_b
Sir Isaac Pitman & Sons Ltd.
_c
1940
650
_a
Economics
942
_c
BK
999
_c
45900
_d
45900