Sensation

Bacon, Francis
[1620]  Novum Organon, Britannica World Library, Chicago, 1990

Bourne, Lyle E. and Bruce R. Ekstrand
[1973]  Psychology. Its Principles and Meanings, Holt, Rinhart and Winston, New York, Fifth Edition, 1985

Gross, Richard D.
[1992]  Psychology. The Science of Mind and Behaviour, Hodder & Stoughton, London, Second Edition, 1993

Hochberg, Julian E.
[1964]  Perception, Prentice-Hall, Englewood Cliffs, New Jersey

James, William
[1890]  The Principles of Psychology, Britannica World Library, Chicago, 1990

Van Dalen, Deobold B.
[1962]  Understanding Educational Research. An Introduction, Mc-Graw-Hill Book Co., New York, 1979