000
00284nam a2200121Ia 4500
020
_a
0393964841
082
_a
300
_b
MAN
100
_a
Mansfield
_9
1592
245
_a
Microeconomic problems
_c
Edwin Mansfield
260
_a
London
_b
W.W.Norton & company
_c
1994
300
_a
288
942
_c
BK
999
_c
8824
_d
8824