TY  - BOOK
AU  - Tiwari, N. K.
AU  - 
AU  - Swami, D.K.
TI  - Basic computer engineering
SN  - 9788178003221
U1  - 001.640321 
PY  - 2014///
CY  - Hyderabad
PB  - BS Publications 
N1  - Includes index
ER  -