TY  - BOOK
AU  - Watts, Mike
TI  - The science of problem solving : a practical guide for science teachers
SN  - 0304319880
AV  - Q 182 Wat 
PY  - 1991///
CY  - London
PB  - Cassell Heinemann Educational Books
KW  - SCIENCE--STUDY AND TEACHING (SECONDARY)
KW  - PROBLEM SOLVING
KW  - SCIENCE
KW  - fast
KW  - SCIENCE TEACHERS
N1  - Includes bibliographical references (p. [148]-155) and indexes
ER  -