00298nam a2200097Ia 4500008004100000082002100041100001500062245004700077260005000124300002600174251203b        |||||||| |||| 00| 0 eng d  a309.133bB741.SD  aBos, H. C.  aSpatial dispersion of economic activityb/  aRotterdam:bRotterdam University Press,c1965  ax, 99 p. Bibl. Index.