Tomasz Korzeniowski
learning: Advanced English vocabulary, słówka angielskie - różności, Idiomy angielskie, Moja lista słówek z angielskiego, jQuery selectors, leisure activities, Quotes that are worth to remember, travel and movement, Angielski dla prawników, English Everyday Phrases and Collocations, TFLS słówka, en1, English idioms - health
marekmaciolek
learning: TFLS słówka, Moja lista słówek z angielskiego, Mikroekonomia, Advanced English vocabulary, Business management, Przymiotniki angielskie, Agile project management with scrum., biz ideas