000 00361nam a2200133Ia 4500
005 20260413100700.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aGupta C.P & Prakasj Raj
245 0 _aEngg Thermodynamics work and heat transfer
260 _bRoorkee Nem chand & bros
_c1991
300 _a851
942 _cGB
999 _c3586
_d3586