TY - BOOK AU - Thumann,Albert AU - Franz,Harry TI - Efficient electrical systems design handbook SN - 0881735930 (hbk.) PY - 2009/// CY - Boca Raton, FL. PB - Fairmont Press KW - Commercial buildings KW - Electric equipment KW - Electric power systems N1 - Includes bibliographical references (p. 385-386) and index ER -