A step-by-step guide to perfect paving

摘要

This skills-development paving manual, produced by the Concrete Manufacturers Association (CMA), is aimed mainly at the unemployed township dweller who, by using the manual, can develop a useful income-producing skill. While its principal objective is to generate employment opportunities, the manual is sufficiently informative and technical to be of use as refresher material or as a paving 'bible' for contractors, both large and small.