Barba, Joshua A. Plumbing / Joshua A. Barba - Legazpi City, Philippines: ConvergeLinkBooks Corp., c2006. - 392 pages: illustrations; 24 cm. Subjects--Topical Terms: PLUMBERPLUMBING -- TERMINOLOGIES Subjects--Geographic Terms: PLUMBING -- PHILIPPINES LC Class. No.: TH 6123 .B37 2006