000 00470nam a2200205Ia 4500
003 0100
008 130227s9999 xx 000 0 und d
040 _cARRUPELIB
050 _aHM51.J45 1971
100 _aJensen, Alan F.
245 _aSociology
245 _bConcepts and Concerns
260 _aChicago
260 _bRand McNally and Company
260 _C1971
300 _ax
300 _b 230p. :21cm.
650 _bEcology- Philosophy
942 _2lcc
_05
999 _c6607
_d6607