00353cam a22000977a 4500008004000000082001300040245008400053260005000137300001000187700005800197180718b1956   xxu||||| |||| 00| 0 eng d  aT253 Un3  aAutomation: a reportcby Department of Scientific and Industrial Research, U.K.  aLondonbHer Majesty's Stationery Officec1956  a106+p  aU.K. Department of Scientific and Industrial Research