TY  - BOOK
AU  - Michael Donald N
TI  - On learning to plan and planning to learn
T2  - Jossey-Bass Behavioral Science Series
U1  - Y:675, L3 
PY  - 1973///
CY  - San Francisco  
PB  - Jossey-Dass         
KW  - Social Change
N1  - Bibliography: p 313-332
ER  -