000 00575 a2200169 4500
003 Nust
005 20170207170053.0
040 _cNust
082 _a621.391
245 _aTechnical reference
_bpersonal computer hardware reference library
250 _arevised edition
260 _aUSA
_bInternational business machines
_c1981.
300 _a(1-22) p
505 _asection 1 hardware overview(page 1-1)section 2 hardware (page 2-1)section 3 rom and system usage (page 3-1)section 4 appendices(page a-0)
538 _aAlmirah No.40 Shelf No.6
650 _aTechnical reference
942 _2ddc
_cBK
999 _c213873
_d213873