Koba Susan <br/><br/>
Hard to teach biology concepts: designing instruction aligned to the NGSS   Tweed Anne     
Koba Susan; Tweed Anne 
 - 2 Rev. 
 - New  Delhi Viva Books          2015 
 - xvi, 336p. ill.  cm. 
<br/><br/> References 291-308p.; Appendix 1-3 309-324p.; Index 325-336p. 
<br/><br/><label>ISBN: </label>9789386105851 (pbk) 
<br/><br/><label>Standard No.: </label>196556 
<br/><br/><label>Source: </label> 3017, 10/03/2017, The Book Seller  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Acronyms<br/>Variations of traits
<br/><br/><label>Dewey Class. No.: </label>G, Q7 Carb