Explanation in the behavioural sciences   
ed by Robert Borger and Frank Cioffi 
 - Cambridge  Cambridge University Press  1975 
 - xii, 520p.  incl. ind. 
<br/><br/><label>ISBN: </label>0 521 09905 6 
<br/><br/><label>LCCN: </label>71-115497 
<br/><br/><label>Dewey Class. No.: </label>150.1943  / N70