TY  - BOOK
AU  - Moustakas,Clark E.
TI  - Heuristic research: design, methodology, and applications 
SN  - 0803938810
PY  - 1990///
CY  - Newbury Park
PB  - Sage
KW  - Heuristic
KW  - Problem solving
KW  - Psychological aspects
N1  - Includes bibliographies references
ER  -