TY  - BOOK
AU  - Van Rooyen,Hugo
AU  - De Beer,Josef
TI  - Teaching science in the OBE classroom
SN  - 9780853204947
AV  - Q183.4.S7 TEA 
U1  - 507.12 22
PY  - 2007///
CY  - Braamfontein, South Africa
PB  - Macmillan
KW  - Science
KW  - Study and teaching (Secondary)
KW  - South Africa
KW  - Methodology
KW  - Competency-based education
KW  - Effective teaching
KW  - fast
N1  - Includes bibliographical references and index
ER  -