000 00325nam a2200133Ia 4500
008 210811s2012||||xx |||||||||||||| ||und||
082 _a540
_bUPP/E
100 _aUppal, M M
245 0 _aEngineering chemistry /
_cM M Uppal
260 _aNew delhi:
_bKhanna,
_c2012
300 _a1442 p.
650 _aChemistry
942 _cREF
999 _c11432
_d11432