TY  - BOOK
AU  - Evans, Anthony John,
AU  - Rhodes, R. G.
TI  - Education and training of users of scientific and technical information: Unisist guide for teachers 
SN  - 9231014528
AV  - Q223 E82
PY  - 1977///
CY  - Paris
PB  - UNESCO
KW  - UNISIST
KW  - Estudio y enseñanza
ER  -