Morkes, Andrew International encyclopedia of careers and vocational guidance - 12th ed. - New Delhi Viva Books 2003 - 4v.(v.1:560p; v.2: 858p; v.3:858p; v.4:906 p.) ISBN: 81-7649-646-4 ISSN: Subjects--Index Terms: Carrers- Encyclopedia Vocational Guidance- Encyclopedia Dewey Class. No.: 37.048.4(030)