000 00336nam a2200133Ia 4500
005 20260413100442.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aSarao, A S
245 0 _aRefrigeration & Air Conditioning Dats Book
260 _bNew Delhi ,Satya Prakashan
_c1998
300 _a375
942 _cDB
999 _c1277
_d1277