Vijnan-Karmee : Journal of the Association of Scientific Workers of India: Vol. XIII No. 1 & 2 January & February 1961; Vol. XIV No. 3 March 1962

Vijnan-Karmee : Journal of the Association of Scientific Workers of India: Vol. XIII No. 1 & 2 January & February 1961; Vol. XIV No. 3 March 1962, PMB-DOC-12-1-103-2. Azim Premji University Archives. https://catalogue.archives.ncbs.res.in/repositories/4/digital_objects/3199 Accessed October 19, 2024.