00522nam a22001937a 4500 OSt 220907b |||||||| |||| 00| 0 eng d 9788130934280 535 G41L Light and Its Many Wonders / edited by Ajoy Ghatak ; Anirban Pathak and V. P. Sharma .- New Delhi : Viva Books , 2015 xx,483p. Pure Sciences Physics Light Pathak, Anirban. Sharma, V. P. ddc DB 25227 25227 0 0 ddc 0 0 RAU RAU 2022-09-07 V. C. Cell, Dr. RPCAU, Pusa 1395.00 0 535 G41L 78446 2022-09-07 2022-09-07 DB