Perhaps you should try some spelling variations:
spacial development » spatial development, social development, social developments
development cpia » development capita, development china, development capital
4 communication » 3 communication, 5.4 communication, de communication
technologies 2 » technologies _, technologies 4
a spacial » a special, a spatial, a social
1 2d » _ 2d, 2 2d, 3 2d

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 information ((1 2d) OR (1 2)) 4 communication a spacial development cpia africa.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information ((1 2d) OR (1 2)) 4 communication a spacial development cpia africa.*.