TY  - BOOK
AU  - Mathur, B K; Pandya, T P, Rev.
TI  - Principles of optics
SN  - 9780080264820
U1  - 535 MAT-P3 22
PY  - 1982///
CY  - 
PB  - Gopal Printing Press, Kanpur
KW  - Light & paraphotic phenomena (Optics); Physics
ER  -