000 00410nam a2200169 4500
020 _aNA
_cNA
040 _aMUL
_beng.
_eAACR
082 _a658.7 VAR
100 _aVarma M.M.
245 _aMaterials management
_c/ M.M. Varma
250 _a3rd ed.
260 _aNew Delhi :
_bSulta chand & sons,
_c1993.
300 _a469 p. :
_bill. ;
_c22 cm.
546 _aeng.
650 _aMaterials management
942 _cBK
999 _c5875
_d5875