TY  - BOOK
AU  - Rees,David
AU  - Bull,Peter
ED  - Longman & Co.
TI  - Technology / 
SN  - 0582237718  
U1  - 600 23
PY  - 1994///
CY  - Harlow : 
PB  - Longman
KW  - Technology
KW  - Study and teaching (Higher)
KW  - Examinations, questions, etc
ER  -