Pearson, R. W. and Boruch, R. F. , ed. <br/><br/>
Survey research designs; towards a better understanding of their costs and benefits   

 - Berlin  Springer-Verlag  1986 
 - 129p. 
 - Lecture notes in Statistics   38 .
<br/><br/> Prepared under the auspices of the working group on the comparative evaluation longitudinal surveys Social Science Research Council   
<br/><br/><label>Dewey Class. No.: </label>519.50723  / P362.SR