00310nam a2200097Ia 4500080001800000245009200018260005400110300001300164583001900177650001600196  a19.01.06 I612  aISBD (CM) : International Standard Bibliographic Description for Cartographic Materials  bIFLA International Office for UBCaLondonGBc1977  ax, 58 p.  c10/12/04kJOYD  aCATALOGUING