TY  - BOOK
AU  - Rowlands, David
TI  - Problem -solving in science and technology
SN  - "0-7487-1109-0"
AV  - Q182 .R69
PY  - 1992///
CY  - England
PB  - Stanley Thornes (Publishers) Ltd., 
KW  - 1. Science - questions & answers -for schools 2. Technology -questions & answers -for schools
KW  - "N"
N1  - "N"
ER  -