Botha, J.P.University of Pretoria. Dept. of Industrial Engineering2011-04-182011-04-181976-09-300869790161http://hdl.handle.net/2263/16315p. 22-24 : Publikasies van die Universiteit van Pretoria (Nuwe Reeks)21 p. ; 21 cm.TextAfrikaansUniversity of Pretoria621.4021Industrial engineeringCarnot, adieu!Text