Voak, Sally Ann,  <br/><br/>
Keep slim and fit 

 - 64 pages :   colour illustrations ;   20 cm 
<br/><br/><label>ISBN: </label>0356062066 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health - Methodology
<br/><br/><label>Dewey Class. No.: </label>613.7