000
00257nam a2200121Ia 4500
100
_a
Hummel R.L.
942
_c
BK
654
_a
Computer
245
_a
Processor & Coprocessor
260
_b
Z.D. Press
_a
California
_c
1992
546
_a
ENGLISH
999
_c
31165
_d
31165