Ross, Keith <br/><br/>
Teaching secondary science :  constructing meaning and developing understanding / 
Keith Ross, Liz Lakin and Peter Callaghan 
 - London :  David Fulton Pub. ;  2000 
 - vi, 186 p. :  ill. ;  25 cm. 
<br/><br/>References: p.182-183 
<br/><br/><label>ISBN: </label>1853466182  RM85.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Secondary)--Great Britain