Incentive how the conditions of reinforcement affect the performance of rats od Logan, Frank A.

Fundamentals of psychology od Adcock, C.J

The nature of human conflicts or Emotion, conflict and will od Luriia, Aleksandr Romanovich 1902-

Tactics of scientific research evaluating experimental data in psychology od Sidman, Murray

On education especially in early childhood. od Russell, Bertrand Russell, 3d earl 1872-

The concept of motivation od Peters, Richard Stanley 1919-

Masse und Macht. 2. auf. od Canetti, Elias 1905

Journal of child psychology and psychiatry and allied disciplines.

Available for University of the Philippines - Diliman via EBSCOHost. Click here to access

The prediction of overt behavior through the use of projective techniques

Professional school psychology od Gottsegen, Monroe G.