Bailey, M. E. <br/><br/>
Origin of comets   
by M. E. Bailey, S. V. M. Clube, W. M. Napier 
 - Oxford  Pergamon Press  1990 
 - xxiii, 577p. 
<br/><br/><label>ISBN: </label>0080348599 
<br/><br/><label>Dewey Class. No.: </label>523.6  / N90