Spielberg, Nathan <br/><br/>Seven ideas that shook the universe/ Nathan Spielberg.--  -- Canada:  John Wiley & Sons, Inc.,  1985. <br/>viii.,  ill.;  23. <br/><br/> Includes indexes. <br/><br/><label>ISBN: </label>0471814776 <br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/><br/><label>Dewey Class. No.: </label>HS Cir 500.2 Sp44 1985