Andrade, Primo Nunes de. <br/><br/>
The foundations of physical cosmology and the principles of conservation and relativity /  
Primo Nunes de Andrade  
 - Rio de Janeiro :  [1967] 
 - 111 p. ;   23 cm. 
<br/><br/> Translated by Alberto Pimentel from the Portuguese MS. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cosmology.<br/>Relativity (Physics)
<br/><br/><label>Dewey Class. No.: </label>523.1  / ANF 1967