MacKinnon, Frank <br/><br/>
Postures and politics :  some observations on participatory democracy / 
Frank MacKinnon. 
 - Toronto :  university of Toronto Press,  1973. 
 - ix, 275 p. ;  23.5 cm. 
<br/><br/> Incluye índice alfabético. 
<br/><br/><label>ISBN: </label>0802019285 0802061672 0802002668 
<br/><br/><label>Dewey Class. No.: </label>xxxx  / M158p