[BioPython] versions and doc's

[Pavel SRB]

hi all, i am very new to biopython. I am working with debian etch stable 
version. During reading tutorial i have found out, that the current 
documentation works with version 1.47-1 (in debian it is in unstable 
repository). Are there old tutorials related to 1.42-2 version (debian 
stable), or you believe i should rather start studying biopython in it's 
newest version?

thank you for introduction
pavel srb