000 00383nam a2200181 4500
020 _a
_c
082 _a330 SER-O
100 _aSerck-Hanssen, Jan
245 _aOptimal patterns of location
250 _a
260 _aNorth-Holland Publishing Company, Amsterdam
_c1970
300 _a
490 _a
500 _a
590 _a
_b
_c
650 _aEconomics
942 _cBK
999 _c312177
_d312177