000 00305nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _a"Dayal P, Verma Mp & Pandey Sm"
245 0 _aHeat And Thermodynamics
260 _bRchand And Company
_c1975
300 _a386p
650 _aPhysics
942 _cBK
999 _c33026
_d33026