TY  - BOOK
AU  - Jerry Wellington
TI  - Skills and process in science education: a critical analysis 
SN  - 0-415-01288-0
U1  - 507.1041  
PY  - 1989///
CY  - London
PB  - Routledge
KW  - Science--Study and teaching (Secondary)
N1  - Includes bibliographical index and references; EDN 3208 Teaching Practice
ER  -