EISENHOWER CALLS SOVIET ATOM HALT JUST 'A GIMMICK'; Says Moscow's Suspension of Arms Tests Should Not 'Be Taken Seriously' DENIES NEGATIVE STAND But He Concedes U. S. May Not Be Exploiting Its Views in Most Effective Way EISENHOWER SEES MOSCOW 'GIMMICK'
Eisenhower calls USSR tests halt a 'gimmick' for propaganda purposes, news conf; confirms Dulles account of White House decision not to stop US tests; concedes possible propaganda advantage if US had announced consideration and rejection but says move was decided against because it would have been propaganda; denies US firmness is negative
