TY  - BOOK
AU  - Mbuguah, Samuel Mungai
TI  - Digital electronics 
SN  - 978-99666-59-051-x
U1  - 621.381 MBU 
PY  - 2020///
CY  - Bungoma 
PB  -  Kibabii university press
KW  - Applied Physics
ER  -