000 00274nam a2200109Ia 4500
008 160710s1971 xx 000 0 und d
100 _ajordon,R.C.
245 _aREFRIGEREATION OF AIR CONDITIONING
260 _aDELHI
_bPRENTICE HALL
_c1971
300 _a555
942 _2ddc
_cBB
999 _c72022
_d72022