000 00402pam a2200157a 44500
008 230515b1980 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a1.642 / GEAR
100 _aGEAR C.W.
245 _aCOMPUTER ORGANIZATION AND PROGRAMMING WITH AN EMPHASIS ON THE PERSONAL COMPUTER
250 _aN.D.
260 _aNULL
_bINTER
_c1980
300 _a413 PB
650 _aNULL
999 _c617455
_d617455