Guidelines for the evaluation of training courses, workshops, and seminars in scientific and technical information and documentation /
by F.W. Lancaster.

APA Citation

Lancaster, F. Wilfrid (Frederick Wilfrid). (1975). Guidelines for the evaluation of training courses, workshops, and seminars in scientific and technical information and documentation. Paris: United Nations Educational, Scientific, and Cultural Organization.

MLA Citation

Lancaster, F. Wilfrid (Frederick Wilfrid), 1933-2013. Guidelines for the Evaluation of Training Courses, Workshops, And Seminars In Scientific And Technical Information And Documentation. Paris: United Nations Educational, Scientific, and Cultural Organization, 1975.