Vosloo, Hermanus Cornelius Moolman (Potchefstroom : Noordwes-Universiteit, Potchefstroomkampus (Suid-Afrika), 2007)
As samevatting wil ek die volgende aanhaling van Robert Day as boodskap in julle midde laat:
"There are four things that make this world go round:
love, energy, materials and information.
We see about us a critical ...