Style manual for guidance in the preparation of papers for journals / 
published by the American Institute of Physics 
 - 2nd ed. 
 - New York :   American Institute of Phyiscs,   1959 
 - iii, 40 p. ;   tablas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>METODOLOGIA DE LA INVESTIGACION<br/>FISICA<br/>INVESTIGACION TECNICA
<br/><br/><label>Universal Decimal Class. No.: </label>001.814