TY  - BOOK
AU  - Maini,Anil Kumar
TI  - Digital electronics: principles, devices and applications 
SN  - 9780470032145
AV  - TK7868.D5 M29
U1  - 621.381 22
PY  - 2007///
CY  - Chichester, England
PB  - J. Wiley
KW  - Electrónica digital
ER  -