TY  - BOOK
AU  - Butterworth, John
AU  - Thwaites, Geoff
TI  - Thinking Skills 
SN  - 0521696364
U1  - 153.42 
PY  - 2006///
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  - Critical Thinking
KW  - Problem Solving Thinking
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-521-69636-4.pdf
ER  -