Aswasthathayude nirabhedangal

nork Velayudhan Pilla, P V
Argitaratua 1991

Oru yaathrayude murivukal

nork Velayudhan Pilla, P V
Argitaratua 1984

Manipravaala kavitha

nork Velayudhan Pilla, P V
Argitaratua 1989

Niroopana saahyam

nork Velayudhan Pilla, P V
Argitaratua 1983

Velayudhan Pillayude Therenjedutha Prabhandhangal

nork Velayudhan Pilla P V
Argitaratua 2012

Madyakala Malayalam /

nork Velayudhan Pilla, P. V.
Argitaratua 1965

Malayala Sahithya Vimarsanam /

nork Velayudhan Pilla, P. V.
Argitaratua 1981

A R Rajarajavarma

nork Velayudhan Pilla, P V
Argitaratua 1993

Arivm anubhuthiyum

nork Velayudhan Pilla, P V
Argitaratua 1984

Arivm anubhuthiyum

nork Velayudhan Pilla, P V
Argitaratua 1984

Arivm anubhuthiyum

nork Velayudhan Pilla, P V
Argitaratua 1984

Veendu vichaaram

nork Velayudhan Pilla, P V
Argitaratua 1986

Madhyakaala malayalam (Gaveshana prbandhangal)

nork Velayudhan Pilla, P V
Argitaratua 1982

Malayala saahithya charithram Krishnagatha vare

nork Velayudhan Pilla, P V
Argitaratua 1989

Manipravaalakavitha /

nork Velayudhan Pilla, P. V.
Argitaratua 1982

Veendu vicharam /

nork Velayudhan Pilla, P. V.
Argitaratua 1986

Manipravalakavitha /

nork Velayudhan Pilla,P. V.
Argitaratua 2003

Madyakaala malayalam /

nork Velayudhan Pilla, P. V.
Argitaratua 2004

Madhyakala malayalam

nork Velayudhan Pilla. P.V
Argitaratua 1966

Jeevichidunnu mrithiyil /

nork Velayudhan Pilla, P. V.
Argitaratua 1972