The city guilds textbook level 3 nvq diploma in plumbing and heating 6189 units 302 303 and 344 paperback
This comprehensive textbook from city guilds provides a wealth of information and advice for those working towards a level 3 nvq diploma in domestic plumbing and heating it maps directly to the new nvq standards covering all the knowledge and skills needed career success processes are explained in clear language while step by step photographs and diagrams provide an unambiguous visual aid to best practice in plumbing