Birney, D.Scott . <br/><br/>
Observational Astronomy /  Textual Documents 
D.Scott Birney. 
 - 1st ed. / 
 - Cambridge :  Cambridge University Press ,  1991. 
 - ix,328p. :  ill ;  22cm . 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>0 521 39693 X 
<br/><br/><label>Subjects--Index Terms: </label>Astronomy-Observations G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>522.1  / Bi 53 Ob