Mattessich Richard <br/><br/>
Instrumental reasoning and systems methodology    An epistemology of the applied and social sciences. 
Mattessich Richard 
 - Boston  D Reidel Publishing          1978 
 - xxii,396p.  cm. 
 - Theory and decision library. .
<br/><br/><label>Standard No.: </label>131475 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R:(Sigma), L8