000 00309nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a540 PAL
100 _aPalanna, O.G
_96986
245 0 _aEngineering chemistry
260 _bNew Delhi
_c2002
300 _a435p.
_b295
650 _aMachine Design and Drawing
999 _c136183
_d136183