00462nam a22001697a 4500 20251115122154.0 9789552312748 543.08 GUN Guneratne, R.D 79 Instrumental Methods Unit iv Nawala: OUSL, 1988. 122p Organic chemistry-CMU 3123 Bachelor Science :level 5 instrumental methods OUSL CMU 3123 analytical chemistry 805 BK 3149 3149 0 0 0 NFIC IC IC GEN 2016-02-06 26 2 543.08 GUN 007050 2025-10-12 11:53:14 2025-09-20 2016-02-06 BK