TY  - BOOK
TI  - Tagore
U1  - 894.812 09B 
PY  - 1974///
CY  - Thiruvananthapuram
PB  - Kerala University
KW  - GeneralFUNDAMENTALS OF REFLACTION AND REFRACTION, REFRACTION ATA ASPOHERICAL SURFACE, THICK SPERICAL LENSES AND SYSTEMS OF LENSES, ABERRATIONS OF OPTICAL INRAGES, OPTICAL INSTRUMENTS, ABERRATIONS OF OPTICAL IMAGES, OPTICAL INSTRUMENTS.
ER  -