TY  - BOOK
AU  - Mathur, S.B.
TI  - Physics: : for civil services preliminary examination
U1  - 530 MAT 
CY  - New Delhi
PB  - : Dhillon Group of Publications
KW  - Physics
KW  - Complete course series
KW  - Mathur, S.B
KW  - Physics: for civil services preliminary examination
ER  -