000			00282nam a22001097a 4500
999			_c16583 _d16583
082			_a612.6 WAL
100			_aWalker, Kenneth
245			_aPhysiology of sex and its social implications/ _cWalker, Kenneth
260			_aEngland: _bPenguin, _c1969.
300			_a192 pages,
942			_cWOB