TY  - BOOK
AU  - Williams, A I
TI  - Build Your Own Printed Circuit Board
SN  - 70606242
U1  - 621.381 531 
PY  - 2008///
CY  - New Delhi
PB  - Tata Mc Graw Hill
KW  - Electronics & Communication
KW  - Printed Circuit Board
ER  -