Asimov, Isaac <br/><br/>
Universe:   From flat earth to quasar 

 - London:   The Penguin Press,   1967 
 - 285p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio astronomy
<br/><br/><label>Universal Decimal Class. No.: </label>523.1  / K6