Cabán Vargas , Gilberto. <br/><br/>
E-Commerce as a marketing tool  factor that impact its utilization in credit unions in the southwestern area of Puerto Rico 
Gilberto Cabán Vargas. 
 -  2010. 
 - xviii,136 leaves  ill.  29 cm 
<br/><br/>Tesis ( Doctor in Business Administration )-- Pontificia Universidad Católica de Puerto Rico,2010. 
<br/><br/>Bibliography : leaves 117-121. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Pontificia Universidad Católica de Puerto Rico. --Dissertations.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic commerce<br/>Internet<br/>Credit unions--Puerto Rico.