TY - BOOK ED - 3G E-learning LLC. TI - Plumbing T2 - 3G handy guide SN - 9781984623997 (pbk) U1 - 696.1 T41 23 PY - 2019/// CY - New York, NY, USA PB - 3G E-learning LLC KW - Plumbing N1 - Includes bibliographical references and index; CoED; Bachelor of Technology and Livelihood Education major in Home Economics ER -