TY  - BOOK
AU  - Koffka,Kurt
TI  - Principles of Gestalt psychology
T2  - Cognitive psychology
U1  - 153 
PY  - 1935///]
CY  - London
PB  - Routledge
KW  - Gestalt psychology
KW  - Cognitive psychology
N1  - Includes bibliographical references (pages 687-701) and index
ER  -