The bad news is that 'Africa' is not the same track as 'Dial Afica'.
The good news is I have that 12", but have literally just taken my turntable in to be serviced today (expected to be without it for 2 weeks).
If you're in no hurry I can burn you a copy in 3 weeks.
Let me know. Cheers,
'Come 'ere croffy-back - This is a summit meeting f'or the dead Reggae King' (Freddie Notes & The Rudies, 1970)