000 00335cam a2200121K 4500
082 _a620.136
_bABD
_cL- NUST 01, P-98.
100 1 _aMajid abdul
245 1 2 _aPortland cements production, properties and applications
_cAbdul majid
260 _aLahore
_aLahore
_cc1952.
300 _aiv, 302 p.)
_bill.
_c30 cm.
650 0 _aMCE
942 _cBK
999 _c5438
_d5438