000 00316nam a2200133Ia 4500
008 220201s1974 xx 000 0 eng d
100 _aNARANG GBS
245 0 _aREFRIGERATION AND AIR CONDITIONING
250 _a2
260 _aDELHI
_bKATSON PUB HOUSE
_c1974
300 _a375
700 _aJASNA J K
942 _2ddc
999 _c90354
_d90354