Kottawaththa, Hemantha
Duradarshe Weliwitiye Sri Soratha Nahimi: Sri Lanka Vishwavidyalayeya Kalamanakarana adyapanaye Prarambhakaya - 23 p.
9789555114059
contribution to education in management
378.1 / KOT
Duradarshe Weliwitiye Sri Soratha Nahimi: Sri Lanka Vishwavidyalayeya Kalamanakarana adyapanaye Prarambhakaya - 23 p.
9789555114059
contribution to education in management
378.1 / KOT