TY  - BOOK
AU  - Theraja, B.L.
AU  - Sedha, R.S.
TI  - Principles of electronic devices & circuits: analog & digital in S.I. system of units
SN  - 9788121921992
U1  - D66:(F) 
PY  - 2011///
CY  - New Delhi
PB  - S. Chand & Company Pvt. Ltd.
ER  -