Gruenberg, K. W. <br/><br/>
Linear geometry 
by K. W. Gruenberg and A. J. Weir 
 - New Jersey  Van Nostrand  1967 
 - viii,186p.; 24cm.- 
 - The University series in undergraduate mathematics;no.18 .
<br/><br/><label>Dewey Class. No.: </label>516.35  / GRU