000 00268nam a2200109Ia 4500
008 220201s2002 xx 000 0 eng d
082 _a621.402
_bKAL
100 _aKalshvestha,SK
245 0 _aThermal Engineering
260 _bNew Delhi:Vikash Pub.
_c2002
942 _2ddc
999 _c87403
_d87403