GUPTA, S.L.
Optics / [by] S.L.Gupta, V.Kumar, S.K.Sangal - 4th ed., rev and enl. - Meerut Pragati Prakashan 1990 - viii, 446 p.
112378
Optics
535 / GUP
Optics / [by] S.L.Gupta, V.Kumar, S.K.Sangal - 4th ed., rev and enl. - Meerut Pragati Prakashan 1990 - viii, 446 p.
112378
Optics
535 / GUP