Vasudeva, D. N.
A textbook of light/ D. N.Vasudeva - 5th ed. - c1967. - v, 571p. : ill. ; 18cm.
Includes index.
Physics.
530.705 / VAT
A textbook of light/ D. N.Vasudeva - 5th ed. - c1967. - v, 571p. : ill. ; 18cm.
Includes index.
Physics.
530.705 / VAT