00342nam a2200145 4500 20251122115750.0 536.7 GUN Gunasinghe, R.M. & et al 819 Heat; unit I/ 2 ed. Nawala: OUSL, 2012. 186p. Gases, Temperature,Solids,liquids. 836 BK 5177 5177 0 0 0 MLCampus MLCampus GEN 2025-11-11 purchased 60390.00 0 536.7GUN 007680 2025-11-22 11:58:24 2025-11-22 BK