help needed!

[piazzola]

Hello everybody i am new in here and i am in desperate need of help. i come from greece where i study and i work. i am a waitress and i study hotel management.recently i have been hired as a waitress in one of the most famous restaurants in greece and i think its a great oppurtunity.the problem started when my captain asked me if i knew anything about wines and i replied that i knew a few things. greeek wines mostly . since i was working i always tasted wines. he decided to make me somekind of a little wine seller.
i may know about greek wines but i DONT know anything(almost) about foreign wines and some wine families.
could anyone help me by sending him our wine list and giving me some informations about it and about wine generally? or just tell me a good book to buy!
thanx!