000			00509nam a2200205Ia 4500
005			20250619145204.0
008			250619s9999||||xx |||||||||||||| ||und||
020			_a9780830639786 _c _16.95
040			_aMAIN
041			_aEnglish
082			_a005.133 _bCAD
100			_aCadway, Richard P.
245		0	_aLearn DOS-Guaranteed ᴉ
250			_a2nd ed.
260			_aUsa _b; Mcgraw-Hill Book _c, 1992
300			_axvi,206p.
650			_aComputer Science
650			_aDos Programming
942			_cBK
999			_c123631 _d123631