BOLBOL, SAAD. <br/><br/>
HANDBOOK OF GEORDIE ASTRONOMY THEORY AND PRACTICE / 
SAAD BOLBOL. 
 -  ACADEMIC PUBLISHING,  2011. 
 - 157 P. ; 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>5466  / SAA