Cwestiynau cryno [electronic resource] : gwyddoniaeth /
Nicoll, John,1952-
Swain, J. R. L.(Julian R L)
Caerdydd : Cyd-bwyllgor Addysg Cymru,
c2003.
System requirements: IBM compatible PC; 386 processor or higher; 4MB RAM; Windows 3.1 or Microsoft 95.
Title from title screen.
Science
Available for use on a standalone workstation within the library for single users. Disc will require installation.