000 00299nam a22001217a 4500
050 _aMED.BF724
_bU6
100 _aUnderwood, A.J.
245 _aSigmund freud mass psychology and other writings
260 _aLondon
_bPenguin Books
_c2004
300 _axlv, 305p.
650 _aPsychology
942 _cBK
999 _c12754
_d12754