Zak, F. L. <br/><br/>
Tangents and secants of algebraic varieties/ 
F. L. Zak. 
 - Providence, R.I.:  American Mathematical Society,  c1993. 
 - vii, 164 p. ;  27 cm. 
 - Translations of mathematical monographs,  v. 127. .
<br/><br/>Includes bibliographical references (p. 155-159) and index. 
<br/><br/><label>ISBN: </label>0821845853 (acid-free, recycled paper) 
<br/><br/><label>LCCN: </label>93017502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebraic varieties.<br/>Variétés algébriques.
<br/><br/><label>Dewey Class. No.: </label>516.35  / Z21t