00492nam a22001817a 4500 20250822145104.0 9552306035 541.224 TAN Tantrigoda,Ramani 724 Basic Principles of Chemistry : Part II Bonding in Chemistry Colombo Open University 2010 72p Bonding in Chemistry - CHU 1221 Bachelor Science :Level 3 chemistry Open University 717 BK 497 497 0 0 0 NFIC IC IC GEN 2015-04-21 325.00 2 1 541.224 TAN 001355 2025-07-24 11:44:47 2025-07-04 2015-04-21 BK 0 0 0 NFIC IC IC GEN 2015-05-16 325.00 1 541.224 TAN 001773 2022-11-17 00:00:00 2016-03-19 2015-05-16 BK 0 0 0 NFIC IC IC GEN 2015-05-16 325.00 0 541.224 TAN 001771 2015-05-16 00:00:00 2015-05-16 REF 0 0 0 NFIC IC IC GEN 2015-06-01 325.00 0 541.224 TAN 004455 2015-06-01 00:00:00 2015-06-01 REF 0 0 0 NFIC IC IC GEN 2015-06-01 325.00 1 541.224 TAN 004456 2022-11-17 00:00:00 2018-06-13 2015-06-01 BK 0 0 0 NFIC IC IC GEN 2015-06-01 325.00 0 541.224 TAN 001772 2022-11-17 00:00:00 2015-06-01 BK 0 0 0 NFIC IC IC GEN 2016-02-06 325.00 2 541.224 TAN 007051 2022-11-17 00:00:00 2019-05-07 2016-02-06 BK