Author
Ceylon
6
Ceylon. Adhyāpana Depārtamēntuva
3
River Valleys Development Board
3
Sri Lanka. Iḍam Niravul Kīrīmē Depārtamēntuva
3
Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva
3
Ceylon. Archaeological Department
2
Ceylon. Dept. of Agrarian Services
2
Ceylon. Dept. of Inland Revenue
2
Ceylon. Govi Jana Sēvā Depārtamēntuva
2
Ceylon. Iḍam Saṃvardhana Depārtamēntuva
2
Ceylon. Kālaguna Vidyā Depārtamēntuva
2
Ceylon. Parliament. House of Representatives
2
Ceylon. Rajayē Dēśasañcāraka Kāryāṃśaya
2
Ceylon. Rēgu Depārtamēntuva
2
Ceylon. Tourist Bureau
2
Ceylon. Vana Samraksana Departamentuva
2
National Science Council of Sri Lanka
2
Sri Lanka Foundation Institute
2
Sri Lanka. Jātika Rājya Sabhāva
2
Sri Lanka. Kamkaru Depārtamēntuva
2
Sri Lanka. Kamkaru Depārtmēntuva
2
Sri Lanka. Purāvidyā Depārtamēntuva
2
Sri Lanka. Sălasum Kriyātmaka Kirīmē Amātyāṃśaya
2
University of Sri Lanka, Vidyodaya Campus. Faculty of Management Studies and Commerce. Student Council
2
Śrī Jayavardhanapura Viśva Vidyālaya
2
Ceylon Astronomical Association
1
Ceylon National Library Services Board
1
Ceylon. Commissioner for National Housing
1
Ceylon. Department of Government Printing
1
Ceylon. Dept. of Agriculture
1
Ceylon. Dept. of Census and Statistics
1
Ceylon. Dept. of Govt. Electrical Undertakings
1
Ceylon. Dhīvara Depārtamēntuva
1
Ceylon. Government Archives Dept
1
Ceylon. Government Stores Dept
1
Ceylon. Iḍam Niravul Kīrīmē Depārtamēntuva
1
Ceylon. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva
1
Ceylon. Jātika Lēkhanārakṣaka Depārtamēntuva
1
Ceylon. Karmānta Adhyakṣavarayāgē
1
Ceylon. Mătivaraṇa Depārtamēntuva
1
Ceylon. Mōṭar Ratha Pravāhaṇa Depārtamēntuva
1
Ceylon. National Archives
1
Ceylon. Rajayē Văḍa Depārtamēntuva
1
Ceylon. Rājya Bhāṣā Depārtamēntuva
1
Ceylon. Saṃskr̥tika Kaṭayutu Piḷibanda Depārtamēntuva
1
Ceylon. Surveyor-General's Office
1
Ceylon. Vibhāga Depārtamēntuva
1
Codrington, H. W. (Humphrey William), 1879-1942
1
Consortium of Humanitarian Agencies (Sri Lanka)
1
Institute of Workers' Education (University of Colombo)
1
more ...