000 00449nam a2200169 a 4500
999 _c8650
_d8650
020 _a0782114423 (paperback)
020 _a9780782114423 (paperback)
100 1 _aRobbins, Judd.
245 1 0 _aMastering DOS 6.2
250 _a2 Sub ed.
260 _a[S.l.] :
_bSybex Inc,
_c1993.
300 _a1018 p. ;
650 _aOperating System
650 _aDOS
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/0782114423/chopaconline-20
942 _cBK