000 00625nam a2200193 4500
005 20260520010000.0
008 260224s xxu
082 _a060-665.5 W938 1991
210 _aWPC (13th.)
245 0 0 _aManaging marketing options for a state owned international oil trading company
270 _a12/09/06 ; 30/07/2003
300 _a5 p.
773 _gv. 4, p. 71-75
942 _cCONGTP
100 1 _aMartínez del Río, Eduardo
_928957
111 2 _aWorld Petroleum Congress (13th. : 1991 : Buenos Aires)
_97474
800 1 _aMartínez del Río, Eduardo
_928957
999 _c155647
_d155647