Vakoch, Douglas A. <br/><br/>
The Drake Equation  / 
Edited By Douglas A. Vakoch , Matthew F. Dowd , Foreword By Frank Drake 
 - 1st edition 
 -  Cambridge ,  2015 
 - 340 
<br/><br/><label>ISBN: </label>9781107073654 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics And Astronomy
<br/><br/><label>Dewey Class. No.: </label>523.88  / VAK