Snow, Theodore P. <br/><br/>
Universe :  origins and evolution / 
Theodore P. Snow, Kenneth R. Brownsberger. 
 - Belmont, CA :  Wadsworth pub. co.,  c1997. 
 - xviii, 539, [61] p. :  ill. (some col.) ;  28 cm. 
 - 520 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0314098380 (soft : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Աստղագիտություն
<br/><br/><label>Dewey Class. No.: </label>520