TIM-011
TIM 011 was an educational or Personal computer for school  microcomputer developed by Mihajlo Pupin Institute of Serbia in 1987. There were about 1200 TIM-011 computers in Serbian schools in the 1990s.

Reference literature
 Dragoljub Milićević,Dušan Hristović(Ed): "Računari TIM" (TIM Computers),Naučna knjiga, Belgrade 1990.
 D.B.Vujaklija, N.Markovic (Ed): "50 Years of Computing in Serbia (50 godina računarstva u Srbiji- Hronika digitalnih decenija)", DIS, IMP and PC-Press, Belgrade 2011.