TY  - BOOK
AU  - Ruggiero,Vincent Ryan
TI  - The art of thinking: a guide to critical and creative thought 
SN  - 9780321411280
PY  - 2007///.
CY  - New York
PB  - Pearson Longman
KW  - Creative thinking
KW  - Critical thinking
KW  - Thought and thinking - Problems, exercises, etc
N1  - Includes bibliographical references (pages 264-270) and index.
ER  -