A sua pesquisa - communication cohesion 2 dimensional ((databases united) or (database limited)) - não corresponde a nenhum registo.

Talvez deva tentar algumas variações de ortografia:
communication cohesion » communication collections, communication control, communication cost
databases united » databases under, databases using, databases bncod
database limited » database optimized, database assisted, database oriented
2 dimensional » _ dimensional, 3 dimensional, two dimensional
cohesion 2 » cohesion _, cohesion a, cohesion c

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