TY  - BOOK
AU  - Chapman 
AU  - Whitehouse, Gillian
TI  - Intermediate GNVQ engineering 
SN  - 058238138X 
U1  - 620 CHA 2000 
PY  - 2000///
CY  - Harlow
PB  - Pearson Education Limited
KW  - Engineering
KW  - Study guides
N1  - Includes index p.(139) - 142
ER  -