https://uchitel.by/catalog/informatika-elektronika-svyaz-20775?catalogid=35203&price_from=3.66&price_to=59.47&sort=year&sort_side=desc&availability%5B%5D=1&view=0
    need to look


https://uchitel.by/catalog/book/371250
    5-11 olymp

????
https://uchitel.by/catalog/book/1698870
https://uchitel.by/catalog/book/1543248
https://uchitel.by/catalog/book/1541390
https://uchitel.by/catalog/book/1698914
https://uchitel.by/catalog/book/1719975
https://uchitel.by/catalog/book/1682593
https://uchitel.by/catalog/book/1685164

2021
https://uchitel.by/catalog/book/1519510
https://uchitel.by/catalog/book/393495
    networks
https://uchitel.by/catalog/book/1538558
    excel
https://uchitel.by/catalog/book/448570
https://uchitel.by/catalog/book/1484342
    bioinfo
https://uchitel.by/catalog/book/896943
    kuvshinov c++ (so-so)
    188C362CCCA0ED2D46BADF53A5A7208F
https://uchitel.by/catalog/book/1517871
    asm
https://uchitel.by/catalog/book/443972
    cmake
https://uchitel.by/catalog/book/1207420
    geogebra
https://uchitel.by/catalog/book/473322
    kubenskiy hs (348 vs 248 p)
    99E5E9A24347DCB49D7531A92898690C
    C4FFB90FB25326893E014DFD2D973F38
    F0AF9D1EDC1DA05C59D824607D06D693
https://uchitel.by/catalog/book/1232889
https://uchitel.by/catalog/book/1511969
https://uchitel.by/catalog/book/1265041
    algo and progr
https://uchitel.by/catalog/book/1685123
https://uchitel.by/catalog/book/1265081
    algo and ds
https://uchitel.by/catalog/book/537528
    cpp
https://uchitel.by/catalog/book/1262088
    discrete
https://uchitel.by/catalog/book/472022
    dasgupta - algo
https://uchitel.by/catalog/book/1395543
https://uchitel.by/catalog/book/262920
    progr taskbook
https://uchitel.by/catalog/book/336416
    games theory
https://uchitel.by/catalog/book/544347
    np algo
https://uchitel.by/catalog/book/289022
    tuymaada olymp problems 8.50