000 00318nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aJain, M.K Iyengar, S.R.K and Jain, R.K
_93498
245 0 _aEngineering chemi ry
260 _aDhanapathrai publishing
_bHydrabad
_c2007
300 _ax;485
_b375
650 _aMECHANICAL
999 _c132478
_d132478