000 00352cam a2200145ua 4500
008 101102t2003||||||||||| 00 ||||| c
082 _a697.93
_bLAN/P
245 1 0 _aPrinciples of air conditioning /
260 _aNew Delhi:
_bCBS,
_c2003.
300 _a326p..
362 1 _a2003.
650 0 _aAir condition
700 0 2 _aPaul Lang,, V.
942 _cBK
999 _c23812
_d23812