TY  - BOOK
AU  - Barnard 
AU  - Gilbert, Francis
AU  - McGregor, Peter
TI  - Asking questions in biology : design, analysis and presentation in practical work 
SN  - 0582088542
U1  - 574.028 BAR 1993 
PY  - 1993///
CY  - Essex
PB  - Longman
KW  - Biology
KW  - Methodology
KW  - Science
N1  - Includes bibliographical references and index
ER  -