Discussion paper series in adult and continuing education
Subtitle: curriculum development in number skills
By: P. de Vries and P.S. Ngapo.
Contributors: Ngapo, P. S.
Series: Discussion paper ;; no. 8
Publisher: University of the Witwatersrand
Published: 1985
Place of publication: Johannesburg
Language: eng
Format: Microform
Number of pages: 20
Notes: Microfiche. S.l. : s.n., 1985. 1 microfiche : negative ; 11 x 15 cm.