000 00293nam a2200121Ia 4500
008 211209s1969 xx 000 0 und d
041 _aeng
082 _a621.4025 N69 RAJ
100 _aRAJAM G B
245 _aTEXT BOOK OF HEAT
260 _aNEW DELHI
_bS CHAND AND COMPANY
_c1969
300 _a591
999 _c5467
_d5467