TY  - BOOK
AU  - Chandrashekhar, K.
AU  - 
TI  - Digital switching systems
SN  - 978-818-431-518-9
U1  - 621.381537 Ch454 2009 
CY  - India
PB  - Technical Pub. Pune.
KW  - Telephone switching systems, Electronic
KW  - Digital Electronics
KW  - Digital Switching theory
ER  -