00449nam a2200121Ia 450000500170000010000260001724500750004326000090011852001580012758300190028594200060030499900170031020260716043341.0  aNICHOLLS, Sir Neville  aRole of the public sector in the provision of economic infrastructure.  c1997  aConsiders the evolving role of the public sector in providing economic infrastructure and in enabling and regulating the provision by the private sector.  c3/7/00kM2LMGR  cA  c45430d45430