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Lua i Stíl Chicago (17ú heag.)International Symposium on Trace Analysis and Technological Development (1st : 1981 : Bhabha Atomic Research Centre), International Union of Pure and Applied Chemistry, agus M. Sankar Das. Trace Analysis and Technological Development: Special and Contributed Papers Presented at an International Symposium Held at Bhabha Atomic Research Centre, Bombay (February 16-19, 1981). New York: Wiley, 1983.
Lua MLA (9ú heag.)International Symposium on Trace Analysis and Technological Development (1st : 1981 : Bhabha Atomic Research Centre), et al. Trace Analysis and Technological Development: Special and Contributed Papers Presented at an International Symposium Held at Bhabha Atomic Research Centre, Bombay (February 16-19, 1981). Wiley, 1983.