TY  - BOOK
AU  - Puri; R.K.and Babbar;V.K.
TI  - Solid state physics and electronics
SN  - 81-219-1475-2
U1  - 537 P971S 
PY  - 1997///
CY  - New Delhi
PB  - S. Chand 
KW  - Physics
ER  -