00528ca0 a2200217ua 45000010006000000050017000060070003000230080041000260200009000670400009000760410014000850820013000991000027001122450058001392500013001972600049002103000018002595040009002775410015002866500009003011035220180503180528.0ta070720s1971           g     b000 u eng u  cNULL  aMAIN1 aenghNULL14a658bBET1 aBethel, L L  .eAuthor10aIndustrial Organisation And Management / cL L Bethl.  a1st /b.  aTokyo :bMcgraw hill Kogakusha ltd , c1971.  a682 ; cNULL.  aNULL  eU6970      0aComm