The New York Times guide to continuing education in America,

समान संसाधन

• The correspondence educational directory, 1979-80 : a directory on higher adult education at lower cost /
  द्वारा: Jones, John Harding, 1923-
  प्रकाशित: (1978)
• Guide to alternative colleges and universities
  प्रकाशित: (1974)
• Comparative guide to science and engineering programs,
  द्वारा: Cass, James
  प्रकाशित: (1971)
• Directory of educational information centers.
  प्रकाशित: (1969)
• Peterson's guide to graduate programs in business, education, health, and law.
  प्रकाशित: (1988)