Basic principles for the design of centrifugal pump installations - 7th ed enl., rev. - Germany : Sterling sihi, c2003 - 389 p. : gráfs., il., tablas ; 22 cm. Subjects--Topical Terms: BOMBAS CENTRIFUGASDISEÑO DE MAQUINASINSTALACIONES INDUSTRIALESPRUEBAS DE APTITUDBRIDAS Universal Decimal Class. No.: 621.67