00658cam a2200217 4500 443347510 TxAuBib 20181211120000.0 181211s2007||||||||||||||||||||||||eng|u 9788798543848 8798543849 TxAuBib Ballisager, Olav. Grundfos - more than pumps. 1st ed. Kbh. : Grundfos Management, 2007. 304 p., ill., ports. (color), : fold-out timeline ; 26 cm. 20181211. Grundfos Group History. Pumping machinery industry Denmark History.