Problems and solutions on optics : major American universities Ph. D. qualifying questions and solutions / Lim Yung-kuo. Bai, Gui-ru. Guo, Guang-can. Lim, Yung-kuo. Zhongguo ke xue ji shu da xue. Physics Coaching Class. Optics Problems, exercises, etc. Optics Examinations, questions, etc. QC363.4 .P76 1991 535.076 20 PRO New Jersey : World Scientific, 1991. 1991. 1991 Text ix, 192 p. : eng