Hills, M. <br/><br/>
Statistics for comparative studies / 
by M.Hills 
 - London :  Chapman  And Hall ,  1974 . 
 - 194 p.  Paper Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Variables and distribution<br/>Continuous factors<br/>Longitudinal studies
<br/><br/><label>Dewey Class. No.: </label>519.5  / HIL-S