Calladine, Chris R. <br/><br/>
Understanding DNA : The Molecule and How it Works (3rd Edition) 
Calladine, Chris R. 
 -  Academic Press  2004 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9780080474663     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Science