TY  - GEN
TY  - GEN
T1  - World information technology manual
A2  - Cawkell, A. E.
LA  - eng
PP  - Amsterdam,
YR  - 1991
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.393355
NO  - Rev. and expanded ed. of: Handbook of information technology and office systems, 1986.
SN  - 0-444-87488-7 v 1
SN  - 0-444-89313-X v 2
SN  - 0-444-89314-8 set
KW  - tietotekniikka
ER  -