International Union of Crystallography Data Commission <br/><br/>
Crystallographic databases : information content, software systems, scientific applications 

 - Bonn:  Data Commission of the International Union of Crystallography,   1987. 
 - 221p.  ill. 
<br/><br/><label>Subjects--Corporate Names: </label>
<br/><br/><label>LC Class. No.: </label>QP519.9.X72.I58_1987