00318nam a2200121 a 450000500170000002000150001708200170003210000160004924500280006526000280009330000290012163000460015020251202164248.0  a0333260996  a336.642bBIR  aBirley, Sue  aSmall Business casebook  aLondonbMacmillanc1979  aviii, 224 p.b23 cm.cPB  aSmall Business, Great Britain, Case study