Perkins, Margaret <br/><br/>
Observing primary literacy / 
Margaret Perkins. 
 - second edition . 
 - x, 254 pages ;   24cm . 
<br/><br/><label>ISBN: </label>9781473969070  9781473969063  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language Arts .
<br/><br/><label>Dewey Class. No.: </label>372.6044  / p448