000 00338pam a2200157a 44500
008 230515b1989 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aRobbins Judd
245 _aMastering DOS
250 _a0
260 _aNULL
_bBPB Publication
_c1989
300 _a727
650 _aNULL
999 _c571708
_d571708