Vargas, J. A. <br/><br/>
Álgebra lineal/ 
J. A. Vargas 
 - [1st ed.] 
 - Taxco.:  Centro Invest. y Est. Avan. IPN,  1985. 
 - 69 p. 
<br/><br/><label>Dewey Class. No.: </label>512.5