000
00252nam a2200109Ia 4500
020
_a
0070601755
082
_a
621.395
100
_a
DONALD P, LEACH, and MALVINO, ALPERT PAUL
245
_a
DIGITAL PRINCIPLES AND APPLICATIONS
260
_c
2006
942
_c
BK
999
_c
272
_d
272