Practical science  the and reality of practical work in school science  BOOK 

 - Milton Keynes  Open University  1991 
 -  xv,203p 
<br/><br/> Includes bibliography and index 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-Study and teaching
<br/><br/><label>Dewey Class. No.: </label>507  / PRA