Laufer, Henry B. <br/><br/>
Normal two-dimentional singularities   

 - Princeton, N. J. :   Princeton University Press,   1971 
 - xi, 161  p. :    illus. ;    24 cm. 
 - Annals of mathematics studies;   no. 71 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analytic spaces.--------<br/>Singularities (Mathematics)--------
<br/><br/><label>Dewey Class. No.: </label>515.9223 LAU