%0 Journal Article %A D. Tešendić %T A database model for library material usage %J Novi Sad Journal of Mathematics %D 2007 %P 155-162 %V 37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_2007_37_1a_16/ %F NSJOM_2007_37_1a_16