TY  - BOOK
AU  - Puri R K
AU  - Babbar V K
TI  - Solid State Physics and ELectronics
SN  - 9788121914758
U1  - 530.41 PUR/S 
PY  - 2021///
CY  - New Delhi
PB  - S Chand and Company Limited 
KW  - Physics
ER  -