TY - BOOK AU - Hegberg,Richard A. ED - American Society of Heating, Refrigerating and Air-Conditioning Engineers. TI - Fundamentals of water system design: a self-directed learning course for professional development AV - TH7467 .H44 1996 U1 - 697.4 21 PY - 1996///] CY - Atlanta, GA (1791 Tullie Circle NE, Atlanta 30329) PB - American Society of Heating, Refrigerating and Air-Conditioning Engineers Inc. KW - Hydronics KW - Programmed instruction N1 - Includes bibliographical references ER -