000 00351pam a2200157a 44500
008 230515b1985 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aPeter Lafferty
245 _aPersonal Computing
250 _a0
260 _aNULL
_bNewles Technical Books
_c1985
300 _a91
650 _aNULL
999 _c570181
_d570181