Critical analysis of the content of the text books of biology for standard IX of Kerala State /

Yazar: Vijayakumar, P.
Baskı/Yayın Bilgisi 1988

Ramakatappattu Tamil transliteration commentary clossary and a study /

Yazar: Vijayakumar, P.
Baskı/Yayın Bilgisi 2012

Studies on the thermal decomposition behaviour and kinetcs of decomposition of some transition metal complexs /

Yazar: Vijayakumar, P.

Analysis of management systems of pure-bred and cross-bred dogs in Central Kerala

Yazar: Vijayakumar P
Baskı/Yayın Bilgisi 2001

Saugandhikam /

Yazar: Vijayakumar, P. N.
Baskı/Yayın Bilgisi 1982

Vazhi Avasaanippikkunnidam /

Yazar: Vijayakumar, P. R.
Baskı/Yayın Bilgisi 1992

Vazhi avasaanikkunnidam

Yazar: Vijayakumar, P R
Baskı/Yayın Bilgisi 1992

Chandrakaantham

Yazar: Vijayakumar, P N
Baskı/Yayın Bilgisi 1983

Vazhi avasaanikkunnidam

Yazar: Vijayakumar, P R
Baskı/Yayın Bilgisi 1992

Penniale Almarangal

Yazar: Vijayakumar P.R
Baskı/Yayın Bilgisi 2002

Peenyayile almarangal

Yazar: Vijayakumar, P. R.
Baskı/Yayın Bilgisi 2002

Chandrakantham

Yazar: Vijayakumar.P.N
Baskı/Yayın Bilgisi 1983

Sandram /

Yazar: Vijayakumar, P. N.
Baskı/Yayın Bilgisi 2015

Kallan /

Yazar: Vijayakumar, P. N.
Baskı/Yayın Bilgisi 2008

Peenyayile almarangal

Yazar: Vijayakumar, P.R
Baskı/Yayın Bilgisi 2002

Identification and development of remediation module for dyscalculia in primary school children

Yazar: T. Poongodi Vijayakumar; P. Nazni; M. Vakkil
Baskı/Yayın Bilgisi 2007

Library and Information Science: a general knowledge Encyclopaedia /

Baskı/Yayın Bilgisi 1991

Prolegomena to library classification

Baskı/Yayın Bilgisi 1989

ഉണങ്ങാപശ /

Yazar: വിജയകുമാര്‍, പി. എസ്
Baskı/Yayın Bilgisi 2017

കോട്ടെരുമക്കാലം /

Yazar: വിജയകുമാര്‍, പി. എസ്
Baskı/Yayın Bilgisi 2013