00325nam a2200133Ia 4500008004100000041000800041082002900049100001600078245003700094260002000131300000800151365001600159710001600175230312s9999    xx            000 0 und d  aeng  a621.402'2b621.402'2 RAJ  aRajput R.K.  aHeat And Mass TransferbSI Units  c2009bS. Chand   a864  cRs.b450.00  aRajput R.K.