Wiss. Zeit. Martin-luther Univ. Nos. 1-6 

 - Wittenberg  Martin -luth. Univ.  1987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>555:N52
<br/><br/><label>Dewey Class. No.: </label>555:N52  / 113I2.36