000 003820000a22001690004500
003 BGCL
020 _c250/-
040 _aBGCL
082 _a661
_bS 196.2
245 _aEngineering Chemistry
_cby B.K. Sharma
250 _a4th ed.
260 _aMeerut
_bKrishna Prakashan Media(p) Ltd.
_c2002
650 _aCH.--INDUSTRIAL
041 _aeng
700 _aSharma, B.K.
942 _cBOOK
999 _c681
_d681