TY  - BOOK
AU  - Sedha,R S ., X
AU  - x
TI  - A  textbook of  digital  electronics: X
SN  - 8121923786
U1  - 621.3822/S447T 
PY  - 2004///
CY  - New Delhi
PB  - S. Chand.
KW  - Electronics
KW  - Digital  Electronics
N1  - Includes
ER  -