00509nam a22001577a 4500 Hard Cover. 621 Muhammad Bilal DESIGN OF TWO DOF SPHERICAL ACTUATOR FOR SNAKE ARM ROBOTS / Muhammad Bilal Islamabad : CEME - NUST, 2012. xi, 66 p. : ill. ; 30cm. Mechatronics Engineering-MS-Thesis 16096 Dr. Kunwar Faraz Ahmed. 31660 ddc THE 540479 540479 0 0 ddc 0 621_000000000000000 0 500179 CL CL THE 2020-10-26 0 621 CL-T-531 2020-10-26 2020-10-26 THE