000 00311nam a2200133Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a9788121926171
082 _a620
_bHEA-R
100 _aR.K.RAJPUT
245 0 _aHEAT AND MASS TRANSFER
250 _a6TH
260 _anew delhi
_bS.CHAND
_c2017
942 _cBK
999 _c28866
_d28866