00274nam a2200109Ia 4500008004100000040001200041082001300053100002000066245003500086260003500121300000800156200103s9999||||xx |||||||||||||| ||und||  aIMU-MPC  aColumn-5  aCockcroft, A.N. 2aA guide to the collision rules  bKandy pPublications Ltd.c1965  a128