000 00371nam a2200145Ia 4500
008 211230s9999 xx 000 0 und d
020 _a0 87872 048 0
040 _cJayakar Knowledge Resource Centre
100 _aLevine, Norman D
245 0 _aHuman ecology
250 _a1st
260 _bDuxbury Press
_aNorth Scituate
_c1975
300 _avii,469p p.
942 _c1
999 _c277579
_d277579