Heidelberg , A.D/ Eckmann , B.Z. / Maclane, S. <br/><br/>
Lecture notes in mathematics : 61 a collection of informal reports and seminars : Reports of the midwest ; category seminar  

 - Berlin  Spinger  1968 
 - 91p  Pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mathematics - periodicals<br/>mathematics - study and techines
<br/><br/><label>LC Class. No.: </label>QA 8 . L2 1968