by: A. J. Evans · R. G. Rhodes · S. KeenanPaperback
ISBN: 978-92-3-101452-9 ISBN-10: 92-3-101452-8 United Nations Educational Scientific and Cultural Organization (UNESCO) · 1977 |
See also (possibly by other authors): | ||
1977 | Unknown Binding | Education and training of users of scientific and technical information: UNISIST guide for teachers |