000 00401nam a2200157Ia 4500
008 250909s9999||||xx |||||||||||||| ||und||
035 _a1824
082 _a541.3
100 _aDARA,S.S / UMARE,S.S
245 2 _aA TEXTBOOK OF ENGINEERING CHEMISTRY
260 _bS.CHAND & COMPANY PVT LTD
_c1986 R.P.2017
300 _aI-XVI 1-972
500 _aRBPL78614/19-20
650 _aCHEMICAL
942 _cBK
999 _c19999
_d19999