A sua busca - ((international communication) or (information documents)) centers decision state line - não corresponde a nenhum registro.

Talvez deva tentar algumas variações de ortografia:
international communication » interpersonal communication, international cooperation, intercultural communication
information documents » information documentation, information agents, information requirements
centers decision » center decision, centered decision, counters decision
decision state » decision space, decision gate, decision scale
state line » state lines, state life, state link

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