Author
Bailly, A. Sedct (Antoine S.)
1
Church, Clive H.
1
Cuyvers, Ludo
1
Dehsa, Guillermo de la
1
Europa Publications Limited
1
European science Foundation
1
Hendriks, Gisela
1
Lever, William, 1943-
1
Northcott, Jim
1
Ornstein, Norman J.
1
Perlman, Mark
1
Story, Jonathan
1
United Nations
1
Wakeman, Rosemary
1