Yazar
ceylon adhyapana saukhya
1 cilt bulundu.
Cilt sonuçları
Report of the Planning Committee on Education, Health, Housing, and Manpower
Ceylon. Adhyāpana Saukhya, Nivāsa hā Minis Balaya Piḷibanda Sălasum Komiṭuva. · Ministry of Planning and Economic Affairs
107 sayfa · 1967
Economic aspects of Education / Education / Educational planning / Manpower policy / Economic aspects