000 00268nam a2200109Ia 4500
999 _c17077
_d17077
020 _a0538336501
100 _aRobert L Hoekstra
245 _aRobotics and Automated Systems
260 _c1986
_bSOUTH - WESTERN PUB: CO.
_aCincinnati, Ohio
300 _a677
942 _cREF