Yung-kuo, Lim. Problems and solutions on optics / edited by Lim Yung-kuo. - / . - Kolkata : Sarat book , 2002. - viii,192p. : diagrams ; 21cm . NULL ISBN: Rs. 250.00 (Pb) Subjects--Index Terms: OPTICS Dewey Class. No.: 535.076 / YUN/P