Gamow, George <br/><br/>
Mr Tompkins learns the facts of life / 
George Gamow 
 - New York :  Cambridge University Press,  c2011 
 - 87 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9781107402072 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology