00311nam a2200109Ia 4500082002300000100006400023245005500087260003500142300001400177500000500191700000500196  a339.23091bUn58.IC  aUnited Nations. Industrial Development Organisation, Vienna  aInternational comparisons of inter-industry datab  aNew YorkbUnited Nationsc1969  axv, 269p.  a  a