TY  - GEN
AU  - Dosa,Marta L
TI  - From informal gatekeeper to information counselor: emergence of a new professional role
T2  - FID Occasional Paper ; 1
SN  - 1-92-66-00-6777
PY  - 1989///
CY  - The Hague
PB  - FID
KW  - Profissional da informação
ER  -