Gliere 25 Preludes op. 30

[williampiano]

Does any one know where I can find a book with all 25 preludes op. 30 by Reinhold Gliere? I know you can print them all for free on IMSLP, but I'm going to play one of them in a competition where the judges need a copy from an actual book (they do not accept music printed from the internet because they won't know if it is urtext or not.) I tried calling Burt's Music in Print and they could not find it, so if any of you know any websites or companies I could get this from feel free to reply. Also, P. Jurgenson does not print them anymore so I am going to need some other suggestions.

[hansscherff]

According to Maurice Hinson's - Guide to the pianist's repertoire, the gliere preludes can be bought from jurgenson, however i cannot find it on their website, perhaps send them an e-mail/phonecall?