The controversy on the comets of 1618 / 
by Galileo Galilei ... [et al.] ; translated [from Italian] by Stillman Drake and C. D. O'malley 
 - Philadelphia :  University of Pennsylvania Press,  c1960 
 - xxv, 380 p. :  ill. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> 48.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comets<br/>Astronomy<br/>Cosmology 1618
<br/><br/><label>Dewey Class. No.: </label>523.64