Hey!
I was doing some cleaning in my bookcase 
Mayby someone will be interested. For free:
William A. Shear. 1972. Studies in the Miliped Orded Chordeumida (Diplopoda): A revision of the Family Cleidogonidae and a Reclassification of the Order Chordeumida in the New World.
Bulletin of the Museum of Comparative Zoology, Harvard University, Cambridge, Massachusetts, USA, Vol 144, Number 4
If you're interested, please PM me, I'll send the book only by cost of air-mail, I'm from Poland.
Cheers,
Greg