TY  - GEN
AU  - Malik, H. K.
AU  - Singh A. K.
TI  - Engineering physics
SN  - 9789352606955
U1  - 530.1 
PY  - 2018///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Physics
KW  - Laser
KW  - Optics
N1  - Includes Bibliographical References and Index
ER  -