Vol 23, No 4 (2004)

Browse Archives

Original Research
Factor rings of the Gaussian integers
Cody Patterson, Kirby C. Smith, Leon van Wyk
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Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie | Vol 23, No 4 | a201 | 23 September 2004

Original Research
Dietary composition of cattle egrets (Bubulcus ibis) in the central Free State
H. J.B. Butler
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Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie | Vol 23, No 4 | a198 | 23 September 2004

Original Research
Egyptian medicine
F. P. Retief, L. Cilliers
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Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie | Vol 23, No 4 | a202 | 23 September 2004

Original Research
The use of questionnaires and parasitological analyses to identify groups at low risk of becoming infected with bilharziasis and the factors that might contribute to this in a community in the endemic area in South Africa
C. T. Wolmarans, K. N. de Kock, J. le Roux
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Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie | Vol 23, No 4 | a199 | 23 September 2004

Original Research
Quality improvement in higher education: a critical review, with reference to South Africa
R. W. Pretorius
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Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie | Vol 23, No 4 | a200 | 23 September 2004