00000cam a22000004a 4500 UP-99796217602236742 Buklod 20230503092542.0 a r |||| u| ta 031112s1981 xx r |||| u|eng d (iLib)UPD-00000115588 DAIT eng DMLUC G 155 E87 O43 1981 O' Hagan, John William The economic significance of tourism within the European community a fourth report by the working group of the National Tourist Organization of the EEC prepared by J. W. O'Hagan, A.A. John. London BTA 1981. 31 p. Tourism Economic aspects Europe%. John, A. A. Book FO Monograph UPD DAIT G 155 E87 O43 1981 Book