TY  - BOOK
AU  - Barnard,Chris
AU  - Gilbert,Francis
AU  - McGregor,Peter
TI  - Asking questions in biology: design analysis and presentation in practical work 
SN  - 0582088542
PY  - 1993///
CY  - Harlow, Essex
PB  - Longman Scientific & Technical
KW  - Science
KW  - Methodology
KW  - Biology
ER  -