00648cam a22002172a 450000100060000000300080000600500170001400800410003102000220007203500190009404000280011304100080014108200270014910000200017624500920019626000460028830000340033450000200036865000250038865000170041375491BD-RjUL20211209082711.0190418s19661974enka          001 0 eng d  a0471062103 (hbk.)  a(BD-RjUL)75709  aDLCcDLCdUKMdEQObeng  aeng  a003.5011223bBED 19741 aBeer, Stafford.10aDecision and control :bthe meaning of operational research and management cybernetics.  aLondon ;aNew York :bWiley,c1966.[1974]  axii, 556 p. :bill. ;c24 cm.  aIncludes index. 0aOperations research. 0aCybernetics.