TY  - BOOK
AU  - Puri, R. K
AU  - Babbar, V. K
TI  - Solid state physics
SN  - 9788121914765
U1  - 530.41 
PY  - 2018///
CY  - New Delhi
PB  - S. Chand and Co.
KW  - Slid state physics
ER  -