The World of Learning 1984-85 /
- 35th ed.
- London : Europa publications, c 1984.
- xv, 1853 p. ; 29 cm.
332 332
0-946653-01-1
Learning--directories.
060.58 / W893
332 332
0-946653-01-1
Learning--directories.
060.58 / W893