000 00336namaa2200133 a 4500
007 BK
082 _a301.24
_bWAR N77S
100 _aWarren, Ronald L.
245 _aSocial change and human purpose :
260 _aChicago :
_bRandMcNally college publishing company/
_c1977
300 _axi, 348p.:
650 0 _aSocial change
999 _c81848
_d81848
999 _$rm