000 00355nam a2200145Ia 4500
008 180424s9999 xx 000 0 und d
084 _a338 O1
245 0 _aEconomics and Industry
250 _a\\197400ENGGPSX
260 _aOpen University Press
260 _b1974
260 _cPuthukkotai
500 _aincludes index and biblioraphy
942 _cBK
999 _c39410
_d39410