TY  - BOOK
AU  - Durling, Allen.
TI  - Computational techniques: Analog, digital and hybrid systems
T2  - Intext series in circuits,systems,communications,and computer
SN  - 0700224548
U1  - 001.64 
PY  - 1974///
CY  - New York
PB  - Intext
ER  -