000 00229nam a2200109Ia 4500
020 _a9780070702530
082 _a621.4022
100 _aNAG, P.K
245 _aHEAT AND MASS TRANSFAR
260 _aNEW DELHI
_b TMH
_c2011
942 _cBK
999 _c5109
_d5109