AU  - DAVID,WRIGHT
TI  - HUMAN BIOLOGY 
SN  - 0435599607
U1  - 574/WRI 
PY  - 1989///
CY  - LONDON
PB  - HEINEMANN EDUCATIONAL
KW  - SCIENCE
KW  - BIOLOGY
KW  - PHYSIOLOGY
KW  - NUTRITION
KW  - RESPIRATION
KW  - REPRODUCTION
KW  - GROWTH
KW  - DEVELOPMENT
KW  - HUMAN BIOLOGY
ER  -