000			00375nam a2200145Ia 4500
008			190711s9999 xx 000 0 und d
020			_a0074630105
082			_a621.56 A769
100			_aARORA,C.P
245		0	_aREFRIGERATION AND AIR-CONDITIONING (SI UNITS)
250			_a2
260			_aNEW DELHI _bTata McGraw-Hill _c2000
300			_a997p.,24X16Cms.
942			_cBK _2DDC
999			_c27310 _d27310