Poghosyan, A.K. Theory of probability and applied statistics / A.K. Poghosyan ; European University. - Yerevan : Meknark, 2021. - part ; 20 cm. - 519.2 (075.8) (NLA) . Probability Part 1. (2021 ; 123 pages) Problems book (probability) Part 3. (2022 ; 204 pages) ISBN: 9789939893419 Subjects--Topical Terms: Probabilities--Handbooks, manuals, etc. Universal Decimal Class. No.: 519.2 (075.8) (NLA)