000			00390nam a2200145Ia 4500
008			190719s9999 xx 000 0 und d
020			_a0-07-049500-5
082			_a621.56 A5334
100			_aANANTHANARAYANAN, P.N.
245		0	_aBASIC REFRIGERATION AND AIR CONDITIONING
250			_a3
260			_aNEW DELHI _bTata McGraw-Hill _c2008
300			_axix+602p.,24x18Cms
942			_cBK _2DDC
999			_c42902 _d42902