00571nam a22001577a 4500 230608b |||||||| |||| 00| 0 eng d National Science Library National Science Library R 017.11 :05:5/6(548.7) Sultanbawa, M U S List of the scientific periodicals in the libraries of Ceylon / The Ceylon Association for the Advancement of Science Ceylon: The Ceylon Association for the Advancement of Science, 143p. Bibliographic Periodicals udc REF 40880 40880 0 0 udc 0 R_01711_05565487 0 REF 61087 NSL NSL GF/RK-25/C-8/R-6 1954-07-06 0 R 017.11 :05:5/6(548.7) 379 2023-06-08 00:00:00 1954-07-06 REF