TY  - BOOK
AU  - Verster,T L.
AU  - Theron,A M C.
AU  - Van Zyl,A E.
TI  - Educational themes in time perspective : part 1
SN  - 0409102423
PY  - 1982///
CY  - Durban
PB  - Butterworths
KW  - Education and Technical Studies
N1  - Includes bibliographical references
ER  -