00269nam a2200109Ia 4500008004100000040001200041082001400053100001500067245003600082260002800118300001300146200103s9999||||xx |||||||||||||| ||und|| aIMU-MPC aColumn-31 aDuncan, J. 0aApplied Mechanics for Engineers bMacmillan, Londonc1962 axiv, 718