Prayoga ratnāvaliya
Subtitle: Prayoga ratnavali
By: Mayurapāda Parivaṇādhipati Buddhaputrayan visin liyana ladi ; Kiriăllē Ñāṇavimala visin saṃśodhanaya karaṇa ladi.
Publisher: Ḍabliv. Vī. Pī. Jayatilaka
Published: 1985
Place of publication: Vēragama
Language: sin
Format: Microform
Number of pages: 320
Description: Thirteenth century Sinhalese medicinal treatise, with explanatory notes.
Notes: Microfiche. Washington, D.C. : Library of Congress Photoduplication Service, 1985. 4 microfiches ; 11 x 15 cm.
In Sinhalese. 
Master microform held by: DLC.