000			00346nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-07-036983-6
041			_aen
082			_a1.64
100			_aLEDGARD,Henry.
245		0	_aFrom Baker Street to Binary
260			_aNewYork _bMcGraw-Hill Book Com _c1983
300			_ax,277p.
942			_cLL
999			_c5373 _d5373