00319nam a2200109Ia 4500008004100000020001800041040002900059050002100088100001900109245005600128260002500184230222s9999||||xx |||||||||||||| ||und||  a9966 923 79 9  cChuka University Library  aT 171 bN43 2011  aNg'ang'a S. P. 0aSolving problems in solid and structural mechanisms  aJKUATbNairobic2011