Inaugural lecture--Dept. of African Languages, Rand Afrikaans University, 27 February 196
Inaugural lecture--Department of Mercantile Law, University of Johannesburg, 200
Inaugural lecture--Dept. of Chemistry, Rand Afrikaans University, 29 October 196
Inaugural lecture--Department of Physics, Rand Afrikaans University, 11 October 197
Inaugural lecture--Dept. of African Languages, Rand Afrikaans University, 27 February 196
Inaugural lecture--Department of Geology, Rand Afrikaans University, 15 October 198
Inaugural lecture--Dept. of Electric and Electronic Engineering, Rand Afrikaans University, 23 Septe...
Inaugural lecture--Dept. of Philosophy, Rand Afrikaans University, 12 February 196
Inaugural lecture--Department of English, Rand Afrikaans University, 7 October 198
Inaugural lecture--Department of Mercantile Law, University of Johannesburg, 28 October 200
Inaugural lecture--Buro vir Universiteitsonderwys, Rand Afrikaans University, 19 July 199
Inaugural lecture--Dept. of Accounting, Rand Afrikaans University, 17 September 196
Inaugural lecture--Department of English, Rand Afrikaans University, 4 March 197
Inaugural lecture--Faculty of Education, Rand Afrikaans University, 2 August 197
Inaugural lecture--Department of Biochemistry, Rand Afrikaans University, 31 October 199
Inaugural lecture--Department of Business Management, Rand Afrikaans University, 5 September 199
Inaugural lecture--Department of Mercantile Law, University of Johannesburg, 200
Inaugural lecture--Dept. of Chemistry, Rand Afrikaans University, 29 October 196
Inaugural lecture--Department of Physics, Rand Afrikaans University, 11 October 197
Inaugural lecture--Dept. of African Languages, Rand Afrikaans University, 27 February 196
Inaugural lecture--Department of Geology, Rand Afrikaans University, 15 October 198
Inaugural lecture--Dept. of Electric and Electronic Engineering, Rand Afrikaans University, 23 Septe...
Inaugural lecture--Dept. of Philosophy, Rand Afrikaans University, 12 February 196
Inaugural lecture--Department of English, Rand Afrikaans University, 7 October 198
Inaugural lecture--Department of Mercantile Law, University of Johannesburg, 28 October 200
Inaugural lecture--Buro vir Universiteitsonderwys, Rand Afrikaans University, 19 July 199
Inaugural lecture--Dept. of Accounting, Rand Afrikaans University, 17 September 196
Inaugural lecture--Department of English, Rand Afrikaans University, 4 March 197
Inaugural lecture--Faculty of Education, Rand Afrikaans University, 2 August 197
Inaugural lecture--Department of Biochemistry, Rand Afrikaans University, 31 October 199
Inaugural lecture--Department of Business Management, Rand Afrikaans University, 5 September 199
Inaugural lecture--Department of Mercantile Law, University of Johannesburg, 200
Inaugural lecture--Dept. of Chemistry, Rand Afrikaans University, 29 October 196
Inaugural lecture--Department of Physics, Rand Afrikaans University, 11 October 197