Koballa, Thomas R <br/><br/>
Cases in middle and secondary science education : the promise and dilemmas / 
Thomas R Koballa, Deborah J. Tippins 
 - 2rd ed 
 - Upper Saddle River, N.J. :  Pearson/Merrill Prentice Hall,  2004 
 - 308  p :  ill 
<br/><br/><label>ISBN: </label>0131127985 /  700.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Middle school)--Case studies<br/>Science--Study and teaching (Secondary)--Case studies
<br/><br/><label>LC Class. No.: </label>Q181  / K75 C3 2004