TY  - BOOK
AU  - Thijssen, A. P.,
AU  - Vink, H. A.,
AU  - Eversdijk, C. H.,
TI  - Digital techniques: From problem to circuit 
SN  - 071313657x
AV  - TK7868.D5 T45
PY  - 1989///
CY  - London
PB  - Edward arnold
KW  - Electrónica digital
ER  -