000 00392nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a9788174091793
082 _a621.57
_bDES
100 _aDesai, P S.
245 0 _aModern refrigeration and air conditionaing for engineers
260 _aDelhi :
_bKhanna Publisher,
_c2000
300 _a688.
365 _a599
650 _aApplied physics
999 _c153828
_d153828