00399nam a2200133 a 450000500170000002000150001708200180003210000060005011000160005624501020007226000500017430000220022471000190024620251203091543.0  a0719035325  a320.941,btwo  d_  aJones, Bill  aTwo decades in British politics: essays to mark twenty-one years of politics Association: 1969-90  aManchester: Manchester University Pressc1992  axii,348p.c22 cm.  aRobins, Lynton