TY  - BOOK
AU  - Boyd, Joe 
AU  - Whitelaw, Walter 
TI  - Understanding science 1
SN  - 0719546214
U1  - 500 BOY 
PY  - 1989///.
CY  - London: 
PB  - John Murray Ltd; 
N1  - This is science 
Look alive 
Solutions 
Science in action 
Scale skills 
Light thoughts 
Small beginnings
ER  -