The world of the cell / 
Becker Wayne M. ; Reece Jane B. ; Poenie Martine  F. 
 - 3rd ed. 
 - Califonia :   The Benjamin / Cummings Publishing company.  1996. 
<br/><br/><label>ISBN: </label>0-8053-0880-6 
<br/><br/><label>LC Class. No.: </label>QH581  / .B42  1996