00473nam a2200145 a 450000500170000000800410001704100080005810000180006624500570008426400320014130000110017394200070018499900150019195201210020620260716125029.0260701s1982    ii            000 0 eng d  aeng1 aBrewer, Derek10aTradition and innovation in change /cBrewer, Derek. 1aLondon :bMacmillan,c1982.  a181 p.  cBK  c9024d9024  001040708JCaBKBCLbBKBCLd1982-10-21g442.50l0o821.95 BROpJC5052r2026-07-16 12:50:29v442.50w2026-07-16yBK