00346nam a2200121Ia 450000500170000000800410001708200190005810000220007724500450009926000440014430000100018870000260019820260205054331.0260111s9999||||xx |||||||||||||| ||und||  a629.892  Si15I  aSiegwart , Roland 0aIntroduction to Autonomous Mobile Robots  aNew DelhibPrentice Hall of Indiac2004  a321p.  aNourbaksh , Illah R./