000 00438nam a2200157Ia 4500
008 170601s2005 xx 000 0 und d
041 _aENGLISH
082 _a621.57/ARO/DOM
100 _aARORA, S. C.
245 2 _aA COURSE IN REFRIGERATION AND AIRCONDITIONING. (ENVIRONMENTAL ENGG.)
250 _a7TH
260 _bDHANPAT RAI & CO., NEW DELHI
_aNEW DELHI.
_c2005
300 _a27.28
700 _aDOMKUNDWAR, S.
942 _2ddc
_cREF
999 _c22450
_d22450