TY  - GEN
AU  - McKown, Harry 
TI  - Audio visual aids to instruction / 
U1  - 370.1965,MCK 
PY  - 1949///
CY  - New York
PB  - Mc Graw-Hill Company
KW  - Audio Visual aids
N1  - Psychology and Education (Page-9) Fundamentals Hypotheses (Page-21), The Power of the Mind (Page-43), Instinct and Emotions (Page-53), Heredity and Evolution (Page-76), Broad Features of Human Behavior (Page-96), Products of Development (Page-118), Stages of Development (Page-139), Mental Conflict (Page-155), Attention and Interest (Page-169), Memory (Page-184), Thinking and Reasons (Page-196), The Measurement of the Mind (Page-219), The Type In Education (Page-241), The Psychology of the Group (Page-248)
ER  -