Tiznado Santana, Marco Antonio. <br/><br/>
Dos 6.22  a toda máquina 
 Dos 6.22 
Marco Antonio Tiznado Santana. 
 - México  McGraw Hill Interamericana  1997. 
 - x, 114 p.  ill. 
 - mcgraw hill .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9586006425 9586006271 (Obra completa) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>PC DOS Computer file<br/>DOS 6.22 computer program language
<br/><br/><label>Subjects--Topical Terms: </label><br/>MS DOS Computer file