Discrete mathematics 

 - Amsterdam :  North-Holland Publishing Company,  1971 
 - v. ;  25 cm. 
 - 24 times a year 
 - v. 1 (1971)- 
<br/><br/> UKM: v.1-172 (1971-1997). Langganan tamat 
<br/><br/><label>ISSN: </label>0012-365X 
 = Discrete mathematics Discrete mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Periodicals