Perhaps you should try some spelling variations:
1973 communication » 13 communication, 1.3 communication, 19 communication
sme developpement » sme development, de developpement, le developpement
inflation target » inflation targeting, inflation rate, inflation rates
developpement de » developpement des, developpement durable
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
target apo » target atom
de afrique » de l'afrique, en afrique, l afrique
costs sme » costs some, costs amy
apo 1973 » a 1973, avi 1973, co 1973

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

• Adding a wildcard symbol may retrieve word variants: technology dlt inflation target apo 1973 communication costs sme developpement de afrique.*.