Union Democracy
...that in their 1956 book Union Democracy, social scientist Seymour Martin Lipset and his colleagues describe how the International Typographical Union once defied Michels' iron law of oligarchy?
...that in their <a href="./1956" id="mwA2M" rel="mw:WikiLink" title="1956">1956</a> book <i id="mwA2Q"><b id="mwA2U"><a href="./Union_Democracy" id="mwA2Y" rel="mw:WikiLink" title="Union Democracy">Union Democracy</a></b></i>, <a class="mw-redirect" href="./Social_scientist" id="mwA2c" rel="mw:WikiLink" title="Social scientist">social scientist</a> <a class="mw-redirect" href="./Seymour_Martin_Lipset" id="mwA2g" rel="mw:WikiLink" title="Seymour Martin Lipset">Seymour Martin Lipset</a> and his colleagues describe how the <a href="./International_Typographical_Union" id="mwA2k" rel="mw:WikiLink" title="International Typographical Union">International Typographical Union</a> once defied  <a href="./Robert_Michels" id="mwA2o" rel="mw:WikiLink" title="Robert Michels">Michels</a>' <a href="./Iron_law_of_oligarchy" id="mwA2s" rel="mw:WikiLink" title="Iron law of oligarchy">iron law of oligarchy</a>?