00299nas a2200121   4500000000100000000000100001008004100002260003300043100001900076700002000095700001900115245004300134       2006                            d  aSpringer, Berlin, Heidelberg1 aSoufiene Lajmi1 aChirine Ghedira1 aKhaled Ghedira00aCBR Method for Web Service Composition