000			00298nam a2200133Ia 4500
008			230118s9999||||xx |||||||||||||| ||und||
020			_a81-87169-07-9
082			_a541
082			_bRAK/P
100			_aP.C _bRAKSHIT
245		0	_aPHYSICAL CHEMISTRY
260			_bTHOROUGHT REVISED
260			_c1969
999			_c2778 _d2778