?url_ver=Z39.88-2004&rft_id=10.1109%2FCITISIA.2009.5224226&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=M.K.&rft.au=Aftab%2C+M.K.&rft.aulast=Aftab&rft.date=2009&rft.title=Design+and+construction+of+hybrid+robots+for+robotics+competition&rft.isbn=9781424428878&rft.genre=proceeding