Plumbing: A Practical Guide for Level 2: Levels 1 & 2
Robert Michael Boyce, Arnold Masterman Paperback 352 pages (April 22, 2005)This work is structured to match the latest NVQ specifications and endorsed by City and Guilds. It contains detailed illustrations throughout to support text and illustrate key points. It provides test practice and assessment questions to reinforce learning and monitor progress.