000 00324nam a2200145Ia 4500
008 160316s2007 xxu||||| |||| 00| 0 eng d
020 _a8127229547
100 _aChawla, K.K.
245 _aOperation Research
250 _a1st
260 _aLUDHIANA
_bKALYANI PUBLISHERS
_c2007
300 _a1080
700 _a
_a
942 0 0 _04
999 _c173
_d173