000			00298nam a2200121Ia 4500
100			_aGrady, Tim M.
020			_a0-07-100516-1
942			_cBK
245			_aC progarmming principles and practices
260			_aMcGraw-Hill book company, New York _c1989
082			_a001.6424 Gra
300			_ax,433p
999			_c60520 _d60520