00424nam a22001697a 4500 20250818101114.0 530 PER Perera,V.P.S. 666 Geometrical and Physical Optics Colombo Open University 2010 46p Faculty of Natural Sciences- PYU 2261 Bachelor Science :Level 4 chemistry OUSL 81 BK 2296 2296 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 0 530 PER 007001 2015-10-07 00:00:00 REF 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 0 530 PER 007002 2015-10-07 00:00:00 REF 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 0 530 PER 007003 2022-11-17 00:00:00 2015-10-07 BK 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 1 530 PER 007004 2022-11-17 00:00:00 2019-10-27 2015-10-07 BK 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 5 530 PER 007005 2023-12-11 10:07:39 2023-12-05 2015-10-07 BK 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 6 530 PER 007006 2024-09-10 08:26:10 2024-08-23 2015-10-07 BK 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 9 530 PER 007007 2024-10-12 11:03:35 2024-10-11 2015-10-07 BK 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 3 530 PER 007008 2023-12-05 15:07:50 2023-11-29 2015-10-07 BK 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 4 530 PER 007009 2024-02-22 15:57:48 2024-02-11 2015-10-07 BK 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-07 130.00 2 1 530 PER 007010 2025-06-25 08:51:05 2025-06-03 2015-10-07 BK