00341cam a22000977a 4500008004000000082001100040245008600051260005000137300000900187700004700196180718b1948   xxu||||| |||| 00| 0 eng d  aT8 Un3  aStandard industrial classificationcby Central Statistical Office, United Kingdom  aLondonbHer Majesty's Stationery Officec1948  a33p.  aUnited Kingdom. Central Statistical Office