7th Conference on Computability in Europe, CiE 2011 Sofia, Bulgaria, June 27-July 2, 2011. Abstract and Handout Booklet
7th Conference on Computabilityin Europe, CiE 2011 Sofia, Bulgaria, June 27-July 2, 2011 Proceedings
Практическо ръководство
Сборник статей и задач
За кандидат-студенти от УНСС и други ВУ
Classes de Première F 1-2-3-4-5-6-9-10
Пособие для учителей
