Van Rensburg, M J J Engineering science N4 : student's book / M J J Van Rensburg - Second edition. - Northcliff [Johannesburg] : Macmillan South Africa , 2022. - 244 pages : illustrations ; 25 cm. - TVET first NATED series . ISBN: 9781430809791 (paperback) Subjects--Topical Terms: Engineering—Problems, exercises, etc Dewey Class. No.: 620.3 VANR