New UNESCO source book for geography teaching /
New UNESCO source book for geography teaching /
Edited by Norman J. Graves.
- Paris : UNESCO; Longman Group Limited, 1982.
- xxii, 394 p. ; il.
9231019341 (UNESCO cased) 0582361214 (Longman cased) 0582361222 ( Longman papers) 923101935X
91 (07) =20 "1982" NEW.
9231019341 (UNESCO cased) 0582361214 (Longman cased) 0582361222 ( Longman papers) 923101935X
91 (07) =20 "1982" NEW.