TY  - MANSCPT
AU  - HURT,C.D.
TI  - Information sources in science and technology
T2  - Library Science Text Series
SN  - 1-56308-180-6
PY  - 1994///
CY  - Englewood, Colorado
PB  - Libraries Unlimited
KW  - Bibliografia
KW  - Br
KW  - Ciência&tecnologia
ER  -