Books by D. L. Hattingh

4 books found

'n Empiriese ondersoek oor hoe studente leer

'n Empiriese ondersoek oor hoe studente leer

19881 ed.
The place of the parent community in the education system

The place of the parent community in the education system

19781 ed.
Programmed instruction

Programmed instruction

19761 ed.
Rekenaarondersteunde onderrig in enkele oorsese lande

Rekenaarondersteunde onderrig in enkele oorsese lande

19811 ed.