TY  - BOOK
AU  - Khurana, A. K.
TI  - Theory and Practice of Optics and Refraction
SN  - 8181470036
AV  - HD 1417.C6 2001 5314
PY  - 2001///
CY  - India
PB  - Elsevier
KW  - 1. Optics 2. Theory and practice refraction
N1  - Includes index
ER  -