000 00291nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.4022
100 _aKumar D S
245 0 _aHeat and Mass Transfer ( In SI Units)
250 _a6
260 _bS K Kataria And Sons
_c2005
942 _cBK
999 _c6126
_d6126