000
00349nam a2200157Ia 4500
008
220601s1972 xx 000 0 eng d
020
_q
P B
041
_a
English
082
_a
330
_b
PEN L2
100
_a
Pen, J
245
0
_a
Modern Economics
260
_b
Penguin Books
_c
1972
563
_a
Half Leather
650
_a
Economics
942
_2
ddc
_c
BK
999
_c
3633
_d
3633