Albert Gómez, María José. <br/><br/>
La investigación educativa  claves teóricas 
María José Albert Gómez. 
 - Madrid  McGraw-Hill  2007. 
 - xiv, 265 p.  ill.  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788448159429 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.<br/>Education--Research--Methodology.