00283nam a2200109Ia 4500082002000000100004100020245003400061260002800095300001000123500000500133700003500138  a309.25bD917.IR  aDunham, D. M. and Hilhorst, J. G. M.  aIssues in regional planningb  aThe HaguebMoutonc1971  a275p.  a  aHilhorst, J. G. M. ; jt. auth.