Author
Ceylon
27
Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva
19
Srī Laṅkā Maha Băṅkuva
8
Ceylon. Dept. of Agriculture
5
Ceylon Branch of the Royal Asiatic Society
4
Ceylon. Dept. of Census and Statistics
4
Ceylon. Parliament. House of Representatives
4
Institution of Engineers, Sri Lanka
4
Instituut Kern (Rijksuniversiteit te Leiden)
4
River Valleys Development Board
4
Sri Lanka
4
Agrarian Research and Training Institute
3
Aitken Spence & Co
3
Bar Association of Sri Lanka
3
Ceylon. Adhyāpana Depārtamēntuva
3
Ceylon. Dept. of National Museums
3
Ceylon. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva
3
Ceylon. Kālaguna Vidyā Depārtamēntuva
3
Ceylon. Rājya Bhāṣā Depārtamēntuva
3
Ceylon. Rēgu Depārtamēntuva
3
Ceylon. Supreme Court
3
Ceylon. Surveyor-General's Office
3
Institute of Chartered Accountants of Sri Lanka
3
Lanka Jatika Sarvodaya Shramadana Sangamaya
3
Marga Institute
3
Sri Lanka Foundation Institute
3
Sri Lanka Institute of Architects. Board of Architectural Publications
3
Sri Lanka Medical Association
3
Sri Lanka Standards Institution
3
Sri Lanka. Adhikaraṇa Amātyāṃśaya
3
Sri Lanka. Iḍam Niravul Kīrīmē Depārtamēntuva
3
Sri Lanka. Kamkaru Depārtamēntuva
3
Sri Lanka. Purāvidyā Depārtamēntuva
3
Sri Lanka. Pārlimēntuva
3
Sri Lanka. Sălasum Kriyātmaka Kirīmē Amātyāṃśaya
3
Ceylon Chamber of Commerce
2
Ceylon Tourist Board
2
Ceylon Workers' Congress
2
Ceylon. Archaeological Department
2
Ceylon. Dept. of Agrarian Services
2
Ceylon. Dept. of Commerce and Industries
2
Ceylon. Dept. of Inland Revenue
2
Ceylon. Dept. of Social Services
2
Ceylon. Dept. of the Registrar of Companies
2
Ceylon. Dept. of the Rubber Controller
2
Ceylon. Dhīvara Depārtamēntuva
2
Ceylon. Geological Survey
2
Ceylon. Government Archives Dept
2
Ceylon. Government Stores Dept
2
Ceylon. Govi Jana Sēvā Depārtamēntuva
2
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