2017–18 ABA League First Division
The 2017–18 ABA League First Division was the 17th season of the ABA League with 12 teams from Serbia , Croatia , Slovenia , Montenegro , Bosnia and Herzegovina and the Republic of Macedonia participating in it . 
<triplet> 2017–18 ABA League First Division <subj> ABA League <obj> sports season of league or competition <subj> 12 <obj> number of participants <triplet> ABA League <subj> Republic of Macedonia <obj> country