00445cam a22000977a 4500008004000000082002200040245015400062260005000216300000900266700007200275180718b1966   xxu||||| |||| 00| 0 eng d  aR806x42 Un3/Me/16  aMinute of evidence taken from the National Federation of building trades employerscby Royal Commission on Trade Unions and Employers and association  aLondonbHer Majesty's Stationery Officec1966  av.p.  aU.K. Royal Commission on Trade Unions and Employers and association