Roberts Paul <br/><br/>
Homological invariants of modules over commutative rings 
Roberts Paul 
 - Montreal  University Press          1980 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>22100 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B316, M0