TY  - BOOK
AU  - Csikszentmihalyi, Mihaly
TI  - Flow: the psychology of optimal experience
U1  - 155.2 CSI  
PY  - 1990///
CY  - New Delhi
PB  - HarperPerennial Modernclassics (Harper Collins)
N1  - Includes bibliographical references and index 
ER  -