000 00295nam a2200121Ia 4500
008 211209s1970 xx 000 0 und d
041 _aeng
100 _aPATEL,R C.
245 _aELEMENTS OF HEAT ENGINES VOL 3
250 _a6 ed.
260 _aBARODA
_bACHARYA BOOK DEPOT.
_c1970
300 _a237
999 _c99042
_d99042