Levine , John R   . <br/><br/>
Lex & yacc /  
by John R Levine, Tony Mason and Doug Brown. 
 - Kolkata :   Shroff Publishers ,   2004. 
 - xxii, 366p. ;   18cm. 
<br/><br/>Include index 
<br/><br/><label>ISBN: </label>817366062X  Rs. 225.00 
<br/><br/><label>Subjects--Index Terms: </label>COMPUTER PROGRAMMING LANGUAGE (UNIX) 
<br/><br/><label>Dewey Class. No.: </label>005.133 UNT  / LEV/L