TY  - BOOK
AU  - Moustakas Clark
TI  - Heuristic Research : Design, Methodology and Applications
SN  - 0803938829
U1  - (:f), N0 (SD) 
PY  - 1990///
CY  - London
PB  - Sage pub GT. Brit.    
KW  - RESEARCH METHODS
ER  -