000 00459nam a2200193Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.56
100 _aDomkundwar A. V.
245 0 _aA course in refrigeration and air conditioning
260 _aNew Delhi
260 _b"Dhanpat Rai And Co, Pvt. Ltd."
260 _c2014
300 _aC 1 TO 34p.
365 _b550
650 _aMECHANICAL
700 _aArora
942 _cDBK
999 _c33268
_d33268