000			00364nam a2200157Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a808708368
041			_aen
082			_a540
100			_aHILL, John W.
245		0	_aChemistry for Changing Times
250			_a2nd ed.
260			_aUSA. _bBuigess pub. com. _c1975
300			_axviii, 456
942			_cPR
999			_c38637 _d38637