B.B.
535 Mat/Pr


Mathur,B.K.



BB1340
BB552
BB1080

Principles of optics. . — 3rd.ed. . — Kanpur : Gopal printing press, 1976-77.

10,802p. ill. 21cm.

Rs.25.00

Rev. by T.P. Pandya Rev. by T.P. Pandya

Physics