TY  - GEN
TY  - GEN
T1  - Guide to DIALOG searching
LA  - eng
PP  - Palo Alto, Cal.,
YR  - 1979
ED  - Repr
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.167660
NO  - Loose-leaf, for updating.
SN  - 0-933414-04-8
ER  -