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Ratnasiri, G.L(Personal Name)

Preferred form: Ratnasiri, G.L

Machine generated authority record

Work cat.: (OSt)5156: Ratnasiri, G.L., Trigonometry/, 2022.

Contact Details

Chief Librarian: Mrs.B.Hemakumara

Deputy Librarian:Mr.N.M.Waidyasuriya

Assistant Librarian:Mr.N.Mahindasiri