Osborne, Jason W. <br/><br/>
Best practices in data cleaning :  a complete guide to everything you need to do before and after collecting your data / 
Jason W. Osborne. 
 - Thousand Oaks, Calif. :  SAGE,  2013. 
 - xv, 275 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9781412988018  RM107.33 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantitative research.<br/>Social sciences--Methodology.