Hakim, Catherine <br/><br/>
Secondary analysis in social research :  A guide to data sources and methods with examples / 
Catherine Hakim. 
 - London :  George Allen & Unwin,  1982. 
 - 202 p. :  illus.,  22 cm. 
<br/><br/> Contemporary Social Research : 5 
<br/><br/><label>ISBN: </label>0-04-312015-6 
<br/><br/><label>Dewey Class. No.: </label>300.72  / HAK N82S