2[3]Dainow, S. 2001, ‘Summertime and summer school is booming', The Chronicle of Higher Education, 27 July.
3[4]Wasserstein, R. 1999, What every president and every chief academic officer should know about college and university summer sessions, Http://www. wassa. wsu. edu. /Publications/What% 20every % 20Pres. htm.
4[5]Young, R. and McDougall, W. 1991, Summer Sessions in College and Universities: Perspectives,practices, problems, prospects, North American Association of Summer Sessions, St. Louis p. 184 p. 185.
