>itomy ?eter Milius  
There has already heeti one hig tax increase this year, in Social Security taxes, which was effective Jan. 1.</br></br>\ The President met yesterday aiternoon tor an hour with Shultz, Stein, Cost oj Living, Council director John T. Dun-\ lop, Connally, Federal Reserve^ Board chairman Arthur F.</br></br>?ut expanded all economists unsustainable S.O pet cent in1 quarter oi last iirst quarter oi iirst quarter oi ^e boom was ac y a O.e per cent ion.</br></br>nomists think that s out oi hand, and towed hy a new re-Che White House present policies can economy off, stopping its growth</br></br>YesterdayÛªs ÛÏpreliminaryÛª report irom the Commerce! Department included, as is! customary, only eight oi the' 12 leading indicators. Six of' the eight receded, including! contracts and orders for plant! and equipment, building permits, new orders for durable' goods and stock prices. Only! twoÛÓthe average workweek! and industrial materials prices!