Gookin, Dan <br/><br/>
Enhanced ms-dos batch file programming: [with floppy] 

 - Blue Ridge Summit  Windcrest  1991 
 - xvi,336p p. 
<br/><br/><label>ISBN: </label>0-8306-7641-4 
<br/><br/><label>Subjects--Index Terms: </label>Electronic data processing - Batch processing