000 00250 a2200109 4500
082 _a016.33
_bUn3i
245 1 _aINTERNATIONAL BIBLIOGRAPHY OF ECONOMICS
260 _aParis
_bUnesco
_c1957
300 _a7 v.
964 _gCIRC
997 _a12723 v. 7 W
999 _c452784
_d452784