ISBN 3639163516 books & textbook

Model, Design, and Efficacy of Next-Generation ePortfolio Systems: Model, Design, and Efficacy of Next-Generation ePortfolio Systems

Sonya Xuesong Zhang

VDM Verlag /2009-09-10 Paperback / 144 Pages
isbn-10: 3639163516 / isbn-13: 9783639163513