000 00275nam a2200097Ia 4500
008 231107s1996 xx 000 0 und d
041 _aeng
100 _aAnanthanarayan, P
245 _aBasic Refrigeration & Airconditioning
260 _aNew Delhi
_bTata McGraw-Hill Co.Ltd
_c1996
999 _c923342
_d923342