000			00344nam a22001337a 4500
008			240522b |||||||| |||| 00| 0 eng d
020			_a0030415701
050			_aQC9813 _b.T73
100			_aTRACY, George R.
245			_aModern Physical Science
260			_aLondon _bHolt, Rinehart and Winston Publishers _c1979
300			_avi, 585
942			_cBK
999			_c731 _d731