00618nam a22002052a 450000100060000000300080000600500170001400800410003103500350007203500190010704000320012604100080015808200250016610000390019124500610023026000450029130000300033665000200036665000260038663253BD-RjUL20211209081156.0500101s1938    stka          000 0 eng d  aOCLC ocm05520066 from D950210M  a(BD-RjUL)63382  aDLCcAFUdEQOdBD-RjULbeng  aeng  223a657.42bBLA 19381 aBlacklock, Douglas Stewart,d1909-10aAccounting for economic management /cby D. S. Blacklock  aGlasgow :bJackson, Son & Company,c1938  a128 p. :billus.;c24 cm. 0aCost accounting 0aIndustrial efficiency