Molecular modeling basics/ 
Jensen,Jan H. 
 - 1st.ed. 
 - Boca Raton:  CRC press,  2010. 
 - 175 
<br/><br/><label>ISBN: </label>9781420075267 
<br/><br/><label>Dewey Class. No.: </label>541.22  / JEN/M