TY - BOOK AU - SAUER, HARRY J. TI - ENVIRONMENTAL CONTROL PRINCIPLES U1 - 697.002 PY - 1974/// CY - Estados Unidos PB - AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR - CONDITIONING ENGINEERS, INC KW - AIRE ACONDICIONADO-MANUAL KW - CALEFACCION-MANUALES KW - VENTILACION-MANUALES ER -