00470cam a22001337a 4500008004000000082001500040245005500055260002300110300000900133650004300142650004500185999001900230952008700249180718b1968   xxu||||| |||| 00| 0 eng d  aT19x42 Y82  aHalifax and Calder Valley : An area studycBy HMSO  aLondonbHMSOc1968  a145p  aHalifax (England) -- Social conditions  aHalifax (England) -- Economic conditions  c412340d412340  00104070aIIPAbIIPAd2009-02-05oT19x42 Y82pDA1595r2018-07-21w2018-07-21yDA