Quotation gallery
Learning is finding out what you already know. Doing is demonstrating that you know it. Teaching is reminding others that they know it just as well as you. You are all learners, doers, teachers.
Richard Bach
Виктрина "Казахстан - наш общий дом"
Кафедра эуф
31.12.2014
Кафедра ЭиБУ
Кафедра ЭиБУ