U.S. Says Raids Worked and May Stall Terror Attacks
Clinton Adm makes measured claims of success for cruise-missile attacks in Sudan and Afghanistan; officials say attack on mountain redoubt in Afghanistan will disrupt training and, possibly, future attacks by terrorists sponsored by Osama bin Laden; cloudy weather and haze obscure satellite photographs of what Adm describes as sprawling terrorist training camp in Afghanistan; senior Adm officials say preliminary assesments indicate that missiles destroyed or damaged many buildings in complex about 90 miles south of Kabul; Pres Clinton signs exec order that places bin Laden on Treasury Dept's list of terrorists and their sponsors, clearing way for officials to seize his assets; photo of wreckage of pharmaceutical factory in Khartoum, Sudan (L)