Blalock, Hubert M.  <br/><br/>
Theory construction :   from verbal to mathematical formulations / 
Hubert M. Blalock 
 - Englewood Cliffs :  Prentice-Hall ,  1969 
 - xi, 180p. :  ill. ;   22 cm.  
 - Prentice-Hall methods of social science series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Theory
<br/><br/><label>Dewey Class. No.: </label>330.18  / BLA-2