Your RTW copy seems to be pretty messed up.
Anyway, I'm doing a Pontus campaign right now, and you can attack Armenia soon so they don't develop much. It's very hard to kill their main army(they had 4 Horse archers when i got there at turn 6), and there is an almost all-infantry army at their other province, which isn't so hard, but not to be underestimated.
Also, the Seleucids may turn their greedy eyes over you if they're not at war with Egypt. They attacked me at turn 16 ,but their all militia'n'peltast army was quickly dispatched and now i own those two cities of theirs in Asia minor.
You should also be able to capture Pergamon.