Dynamics of research.  

 - volumes :   illustrations ;   22 cm. 
 - Volume 4  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISSN: </label>0115-7051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research --Periodicals. <br/>Scientific research--Periodicals. <br/>Research design--Periodicals.