000 00293nam a2200121Ia 4500
008 151205s9999||||xx |||||||||||||| ||und||
020 _c0
100 _aROY, GUPTA
245 _aHEAT AND THERMODYNAMIC
260 _bNEW CENTRAL BOOK AGENCY
650 _aHEAT AND THERMODYNAMICS
942 _cBK
999 _c282142
_d282142