Código de rentas internas para un nuevo Puerto Rico 
[editor, Valentín González]. 
 - San Juan, Puerto Rico  Ediciones Situm  2014. 
 - xxvi, 700 p.  26 cm.  1 CD-ROM (4 3/4 in.) 
<br/><br/><label>ISBN: </label>9781596089181 1596089180 
<br/><br/><label>LCCN: </label>2011465655 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Income tax--Law and legislation--Puerto Rico.<br/>Internal revenue law<br/>Internal revenue law--Puerto Rico.<br/>Taxation--Law and legislation--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico
<br/><br/><label>LC Class. No.: </label>KGV 4624 .3 .A31 2011  / A4 2014