Snapper, Ernst,  1913- <br/><br/>
Cohomology theory and algebraic correspondences/ 
by Ernst Snapper. 
 - [Providence, RI]:  American Mathematical Society,  1959]. 
 - 96 p.:  26 cm. 
 - Memoirs of the American Mathematical Society,;  no. 33. .
 - Memoirs of the American Mathematical Society;  no. 33. .
<br/><br/>Bibliography: p. 96. 
<br/><br/><label>ISBN: </label>0821812335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homology theory.<br/>Topology.