00342nam a22001337a 450000500170000002000180001704100080003508200190004310000200006224500530008226000260013530000220016165000250018320260508151835.0  a0-582-30104-1  aeng  223rda911bNOR  aNorton, William  aHistorical analysis in geographycWilliam Norton  aLondonbLongmanc1984  aiii,231p.;c24cm.  aHistorical geography