00325nam a2200121Ia 4500020001400000082002600014100001600040245009400056260002800150300001500178500000500193700000500198  a333178645  a338.5102435bSe465.EP  aSelf, Peter  aEconocrats and the policy process; the politics and philosophy of cost-benefit analysisb  aLondonbMacmillanc1975  axii, 212p.  a  a