000
00270nam a22001217a 4500
082
_a
91-92/01
_b
02
100
_a
Alpha C. Chiang
_9
90551
245
_a
Fundamental Methods of mathematical Economics
250
_a
3rd, ed
260
_c
1997
300
_a
788p
942
_c
BK
999
_c
70197
_d
70197