Ключевые слова: administration, background, business, cit, computer, concept, corporate, corporate income tax, cost, detail, economic, economy, education, entrepreneurial, estate, finance, financial, glass, income, indoors, job, law, letter, magnifier, money, obligation, pay, payment, pen, personal, piece, poland, polish, savings, sign, symbol, tax, taxation, technology, text, wood, word, work, working,