Study Said to Show Diem Barred Vote
Washington Post article based on sec of Pentagon study says S Vietnamese Premier Ngo Dinh Diem in '55 prevented elections throughout North and South that had been agreed on by '54 Geneva Conf; says Pres Eisenhower and Sec Dulles feared such elections could lead to coalition govt and eventual Communist takeover but they did not connive with S Vietnam to bar elections; Post notes that study on which article is based is subject of Govt's injunction action against The Times; article detailed