Perhaps you should try some spelling variations:
child communication » chile communications, chief communication, china communication
variation des » variation _, variation 6, variation series
development l » development li, development 1, development law
de variation » der variation, die variation, does variation
typology de » typology _, typology 6, typology a
des first » its first, his first, vs first
l afrique » en afrique
a sme » _ sme, 5 sme, a see
3 sme » 3 same, _ sme, 3 smt

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: "typology de variation des first child communication ((a sme) OR (3 sme)) development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology de variation des first child communication ((a sme) OR (3 sme)) development l afrique.*.