000 00386pam a2200157a 44500
008 230515b2011 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a1.424
100 _aSHAH TRIPHTHY
245 _aOPERATIONAL RESEARCH IN INDIAN STEEL INDUSTRY
250 _a1993
260 _aDELHI
_bWILEY EASTERN LIMITED
_c2011
300 _aXIV-186
650 _aNULL
999 _c647410
_d647410