?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Benjamin&rft.aulast=Hirsig&rft.au=Hirsig%2C+Benjamin&rft.title=Passive+reconfigurable+limb-link+for+mobile+field+robotics&rft.date=11+December+2019&rft.genre=bookitem