Cavallo,Roger E. <br/><br/>
The role of systems methodology in social science research / 
Roger E. Cavallo 
 - Boston:  Martinus Nijhoff Pub.,  1979 
 - ix, 202p.;  ill.:  24 cm 
 - Frontiers in systems research .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0898380057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences<br/>Research<br/>Methodology<br/>Climatology
<br/><br/><label>Dewey Class. No.: </label>300  / CAV