00414nam a2200121 a 4500 eng 020 D287 DEVSIS the preliminary desing of an international information system for the development sciences Ottawa IDRC 1976 247 P BK 10031 10031 0 0 0 0 GRAL CINEP CINEP 2009-08-11 0 020 D287 014825 2019-03-22 00:00:00 2009-08-11 BK