00652nam a2200241 a 4500 55713 BD-RjUL 20211209080314.0 161121s1970 enkaf 001 0 eng (BD-RjUL)55837 DLC rda WSU OCL EQO BD-RjUL eng eng 535 23 MAT 1970 Mazumdar K. G. 165936 A text book on light / by K. G. Mazumdar 10th ed. Agents : Modern Book Ageny Lit 1970 x, 727 p : ill. ; 23 cm Includes index. Light. 165937 Optics. 165938 ddc BK 55713 55713 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1973-10-02 Contunental pub. 20.15 0 535 MAT 1970 2016-11-21 00:00:00 C-2 2016-11-21 BK