Armed Peace Force Backed In U. N. Against Soviet Plea; Committee Votes 51 to 5 for Preliminary Steps to Halt Threat if Veto Intervenes -- Latins' Restraint Weakens Measure
com, 21-16, defers vote on USSR plan; Chauvel and Lloyd charge USSR plan hampers talks; Vishinsky charges US wants to break up talks because it fears psychological let-down in rearmament program if talks succeed; says USSR plan would expedite accord