Brown, Harold. <br/><br/>
Crystallographic group of four-dimensional space /  

 - 1st.Edn. /  
 - New York :   John Wiley & Sons. 
 - xiv,441p :  
<br/><br/><label>ISBN: </label>0-471-03095-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>B9:62106H1:8  / L8