Science at the cross roads / 
by delegates of the U.S.S.R. ; with a new foreword by Joseph Needham and a new introduction by P. G. Wersky 
 - 2nd ed. 
 - London :  Frank ,  1971 
 - 235 p. ;  21 cm. 
 - The social history of science;  no. 23 .
<br/><br/><label>ISBN: </label>0714628683 :  ? 19.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--History<br/>Science--Technology
<br/><br/><label>Dewey Class. No.: </label>509