TY  - BOOK
AU  - Spreadbury, P. J
AU  - Ahmed, H
TI  - Analogue and digital electronics for engineers : an introduction
SN  - 9780521319102
U1  - 621.38153 AHM 
PY  - 1984///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Digital electronics
ER  -