Barr, Stephen. , <br/><br/>
Experiments in topology / 
Stephen Barr. 
 - 210 pages :  illustrations ;  19 cm. 
<br/><br/><label>ISBN: </label>9780486259338 0486259331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.
<br/><br/><label>LC Class. No.: </label>QA611   / .B38 1989