TY - JOUR AU - Nadežda Pejović TI - Digitization of highschool textbooks of Rista Karljiković JO - Review of the National Center for Digitization PY - 2007 SP - 48 VL - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NCD_2007_11_a7/ LA - en ID - NCD_2007_11_a7 ER -