Hanisch, Jens Ulrich <br/><br/>
Rounding of income data  an empirical analysis of the quality of income data wit 
Jens Ulrich Hanisch 
 - Frankfurt am Main  Peter Lang  2007 
 - xxiv, 245p 
 - Writings Empirichen economic research, band 9 .
<br/><br/><label>ISBN: </label>082048721X