000
00295nam a2200121Ia 4500
008
170912s9999 xx 000 0 und d
082
_a
HAM/O
100
_a
HAMDY A TAHA
245
0
_a
OPERATIONS RESEARCH,AN INTRODUCTION
260
_b
UNIVERSAL BOOK STALL
_c
1999
300
_a
916
942
_c
TB
999
_c
24506
_d
24506