Are you sure? Here somebody asked such question:.
Definitely sure! If you have the STUDENT Polish National Visa it makes you eligible to visit any other Schengen country (only as a tourist, You're NOT allowed to work/study there). However I haven't got a single clue about the Work visa.
No embassy is going to grant you a visa to any EU country. Ever. Forget about it.
O tosh little boy! Bugger off todger! If you're not going to help then stop wasting the limited time of your valueless life.