000 00326nam a2200133Ia 4500
005 20260413100852.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aArora C.P
245 0 _aRefrigration & air conditioning
260 _bN Delhi mcgrew hill
_c2014
300 _a924
942 _cGB
999 _c5016
_d5016