Prasolov, V. V. <br/><br/>
Elements of homology theory (vol-81) 
/ by V.V. Prasolov 
 - island:  American  mathematical society,  2007. 
 - ix, 418p. 
<br/><br/><label>ISBN: </label>9780821838129 
<br/><br/><label>Dewey Class. No.: </label>514.23  / PRA/E