01038nam a2200193Ia 4500 CTU_18903 210402s9999 xx 000 0 und d 696.1 B657/T1 G J Blower Plumbing: Mechanical services (Book one) G J Blower London Longman 1995 The book is well-etablished as an essential guide to understanding of plumbing principles and process. It includes new material on health and safety, sanitary plumbing and sheet metal weatherings. This book is a key course text for NVQ mechanical engineering services: plumbing level 2. It is also useful supplementary reading for NVQ level 2 gas services installation and maintenance, mechanical engineering services; heating and ventilation, plumbing craft and heating and ventilation fitting craft environmental engineering,mechanical engineering services,plumbing Minh, 971001 Trung tâm Học liệu Trường Đại học Cần Thơ