000			00818nam a22001697a 4500
008			110317t xxu||||| |||| 00| 0 eng d
020			_a060239885
082			_a428.64
100			_aHannavy, John _923278
245			_aWhats the difference? _cJohn Hannavy
260			_aAylesbury: _bGinn and Company, _c1991.
300			_a24p.: _bill., _ccm
942			_2ddc _cBK
999			_c15003 _d15003