000 00335nam a2200133Ia 4500
008 240601s2005 xx 000 0 eng d
020 _a8180540731
041 _aENG
082 _aGUP
100 _aGupta, S P,Gupta, P K,Man Mohan
245 0 _aQuantitative techniques
260 _aNew Delhi
_bSultan Chand Sons
_c2005
942 _2ddc
_cREF
999 _c387
_d387