000 00304nam a2200121Ia 4500
008 221229s9999 xx 000 0 und d
100 _aCAHWLA,SHASHI
245 0 _aFUNDAMENTALS OF ENGG. CHEMISTS
260 _aNEW DELHI
_bDHANPAT
_c2011
300 _a518
650 _aMechanical enginering
942 _cBK
999 _c36714
_d36714