found: LCCN 93-853105: Nastik, p1976:(usage: Pradeep)
found: Jaya Santoshī Mām̐, 2007:credits (Pradīp)
found: IMDB, http://www.imdb.com/name/nm0694959/, viewed Feb. 5, 2009:(Pradeep; alternate name Kavi Pradeep; lyricist, playback singer)
found: Lyrics weekly, http://lyricists.weebly.com/kavi-pradeep.html, viewed Feb. 5, 2009:(Kavi Pradeep, born Ramchandra Barayanji Dwivedi in 1915; died at the age of 83 in Mumbai on Dec. 11, 1998)
found: Kavi Pradīpa kā Hindī sāhitya meṃ avadāna, 2010:t.p. (Pradīpa) p. 6 (Rāmacandra Nārāyaṇa Dvivedī)