Wiitala.S.A. <br/><br/>
Discrete Mathematics:A United Approach. 

 - 1st Ed. 
 -  Tata McGraw-Hill Publishing Company Limited  1987 
 - XI , 449p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>MATH
<br/><br/><label>Dewey Class. No.: </label>510  / WII