TY  - BOOK
AU  - Mathews, J. K
TI  - Encyclopaedia of physics : optical physics
SN  - 9788190837620
U1  - 530.03 MAT 
PY  - 2010///
CY  - New Delhi
PB  - Pacific Books International
KW  - Physics -- Encyclopedias
N1  - Includes bibliographical references
ER  -