Dossa was associated with the All India Radio as cricket statistician from 1956-57 to 1972-73. He was the chairman of the Indian cricket board's statistical committee for a few years from 1973. When the Association of Indian Cricket Statisticians and Scorers (ACSSI) was formed in the 1980s, he served as its first President. The association's yearly award for the best scorer and the C. C. I. library at the Brabourne Stadium are named after him.
His works include:
Statistics editor of 'The Indian Cricket Field Annual' from 1957/58 to 1964/65
Editor of Cricket Quarterly from 1975
Cricket ties India - Pakistan, 1978 (Indo-Pakistani Test cricketers of the 1950s)