Kelly, Derek A. A layman's introduction to robotics / Derek Kelly. - Princeton, N.J. : Petrocelli Books, c1986. - xxvii, 209 p. : ill. ISBN: 0894332651 Subjects--Topical Terms: Robotics. LC Class. No.: TJ211.15 / .K45 1986 Dewey Class. No.: 629.8/92�19