00301nam a2200121Ia 4500008004100000040001200041082001400053100001500067245003000082250001200112260004200124300001300166200103s9999||||xx |||||||||||||| ||und||  aIMU-MPC  aColumn-41  aBurger, W. 0aRadar Observers Handbook   a6th ed.  bBhandarkar Publications, Bombayc1985  avii, 350