000 00599nam a2200217Ia 4500
008 240107s9999 xx 000 0 und d
082 _a660.1 HID
082 _bHID
100 _aHIDAYATHULLA M
245 0 _aA TEXTBOOK OF ENGINEERING CHEMISTRY & ENVIRONMENTAL STUDIES
245 0 _aA TEXTBOOK OF ENGINEERING CHEMISTRY & ENVIRONMENTAL STUDIES
250 _n1
260 _aHYDERABAD
260 _bPLANET PUBLISHER
260 _c2014
300 _a140
365 _b150
650 _aCHEMISTRY
650 _b"A TEXTBOOK OF, ENGINEERING CHEMISTRY, ENVIRONMENTAL STUDIES"
942 _cREF
999 _c17398
_d17398