000 00313nam a2200145Ia 4500
100 _aDUNCAN/ RAY
942 _cBK
654 _aMSDOS programming
245 _aAdvanced MSDOS programming
260 _bMicrosoft Press
_aUSA
_c1988
082 _a1.6425
_bDUN
300 _a669
546 _aENGLISH
999 _c33501
_d33501