International society for the study of argumentation (ISSA) :  second ISSA international conference on argumentation / 
University of Amsterdam. 
 - Netherlands :  University of Amsterdam,  1990. 
 - 44 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manufacture
<br/><br/><label>Subjects--Index Terms: </label>scientific progress  practical arrangements