000 00298nam a2200121Ia 4500
008 220201s1972 xx 000 0 eng d
082 _a621.56
_bSCH
100 _aSchweitzer,G & Ebeling,A
245 0 _aBasic Air Conditioning
260 _bBombay:Taraporevala
_c1972
300 _a128
942 _2ddc
999 _c80467
_d80467