Jones, R. H. Trefor. <br/><br/>
Medical conditions in school children :  a guide for teachers / 
R.H. Trefor Jones 
 - London :  Edward Arnold,  1988 
 - 124 p ;  18 cm 
<br/><br/><label>ISBN: </label>0713177608 
<br/><br/><label>Nat. Bib. No.: </label>GB 88-39743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School children--Health and hygiene.
<br/><br/><label>LC Class. No.: </label>RJ 47  / .J6