Professor N Krishna Pillayude saahithya niroopanam: oru pathanam

nork Alias, K U; Researcher, Narayanan Nair, K; Guide
Argitaratua 2004

Priya smaranakal

nork Krishna Pillai, N; Author
Argitaratua 1989

N Krishna Pillayum saamskaarika rangavum

nork Chandra Babu, V; Editor, Rajaraja Varma, Ezhumattoor; Editor, Ramchandran, Kavadiar; Editor
Argitaratua 1987