Die belang van instinkte en gewoontes vir die advertensiepsigologie
(1930)
Proefskrif (M.A.) -- Universiteit van Stellenbosch, 1930.
Full text to be digitised and attached to bibliographic record.
Thesis
Proefskrif (M.A.) -- Universiteit van Stellenbosch, 1930.
Full text to be digitised and attached to bibliographic record.
Thesis