000 00412nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a205688
082 _a338.9
_bMAR
100 _aMARGA Institute
245 4 _aThe informal sector of Colombo city (Sri Lanka): a study for the international l
260 _aColombo
_bMARGA Institute
_c1979
300 _a155 p.
650 _aEconomic development
942 _cS
999 _c84544
_d84544