00301nam a2200121Ia 4500008004100000040001200041082001400053100001400067245003300081250001000114260004800124300000700172200103s9999||||xx |||||||||||||| ||und||  aIMU-MPC  aColumn-62  aBinns, H. 0aEngineering Workshop Drawing  aVol.1  bEnglish Language Book Society, Londonc1949  a96