000 00276nam a2200109Ia 4500
008 210324s1967 xx 000 0 und d
041 _aeng
082 _a536
100 _aSaha, M. M.
_91589684
245 _aHeat a textbook of
260 _aCalcutta
_bScience book agency
_c1967
999 _c1038315
_d1038315