Professor N Krishna Pillayude saahithya niroopanam: oru pathanam

द्वारा Alias, K U; Researcher, Narayanan Nair, K; Guide
प्रकाशित 2004

Priya smaranakal

द्वारा Krishna Pillai, N; Author
प्रकाशित 1989

N Krishna Pillayum saamskaarika rangavum

द्वारा Chandra Babu, V; Editor, Rajaraja Varma, Ezhumattoor; Editor, Ramchandran, Kavadiar; Editor
प्रकाशित 1987