00241nam a2200109Ia 4500008004100000041000800041082002200049100001000071245003300081260000900114300000800123211209s1972    xx            000 0 und d  aeng  a683.3 N72 BRU/MEY  aBRUCE  aMETAL SHEET : SHOP PRACTICE   c1972  a296