000 00266nam a2200109Ia 4500
008 211209s1966 xx 000 0 und d
041 _aeng
082 _a621.4025 N66 SAH
100 _aSAHA
245 _aTEXT BOOK OF HEAT
260 _aNEW DELHI
_bATMA RAM AND SONS
_c1966
999 _c3732
_d3732