How can I see burned CD that have 3 Tracks of files???

[gredodenda]

I burned a CD using Nero Burning and I did it by muti-session (existing data on CD). By accident I burn my data on differernt track!!! Now the CD have 3 tracks and computer only sees 1 track only.

How can I move or copy other 2
hidden tracks?? any possible way to see on windows explorer??
I need those hidden track to come up.. very valuable data to me...

please help...........

thanks