00349cam a22001217a 4500 180718b1958 xxu||||| |||| 00| 0 eng d T16H814 J.a.hough and K.Sandiford Truth About Co-operation Hough J.A and Sandiford .K London Printed in great britain 1958 37P. Truth- Power 442621 442621 0 0 0 0 IIPA IIPA 2012-05-25 T16H814 13369 2018-07-21 2018-07-21 BK