Library, University of Sri Jayewardenepura, Sri Lanka : Search for 'se,phr:"A Pelican book"'

'Instinct' and 'Intelligence'.

By Barnett, S. A.. Harmondsworth Penguin books 1967 . 327 p. 18 cm..

By Bouquet, A. C.. Baltimore Penguin 1962 . 320 p. 18 cm..

By Bouquet, A. C.. Baltimore Penguin 1956 . 320 p. 18 cm..

By Bouquet, A. C.. Baltimore Penguin 1950 . 320 p. 18 cm..

By Bouquet, A. C.. Baltimore Penguin 1945 . 240 p. 18 cm..

By Gurney, O. R.. Harmondsworth Penguin 1961 . xv, 240 p. 18 cm..