University of Guyana Library Search for 'au:Cofer, Charles Norval.'

Motivation :

New York : John Wiley, 1964 . [viii], 958 p. : 0471163171

Place Hold on Motivation :

Motivation and emotion /

Glenview, Illinois : Scott, Foresman, 1972 . 176 p. :

Place Hold on Motivation and emotion /

Verbal learning and verbal behaviour /

New York : McGraw-Hill, 1961 . 241 p. :

Place Hold on Verbal learning and verbal behaviour /