00383nam a2200157Ia 4500008004100000020001800041041000800059082001900067100002100086245002400107250001600131260003300147300000800180365001600188700002100204230718s9999 xx 000 0 und d a9780706977585 aeng a621.402'1bKUL aKulshrestha S.K. aThermal Engineering a2nd Rev ed. c2009bVikas Publishing House a678 cRs.b500.00 aKulshrestha S.K.