00728nam a2200253 4500 0011588 20260608202533.0 260224s1991 enk 185334141x 338.272 K14 0011588 Natural gas in the european community London Financial Times Business Information 1991 12/09/06 ; 28/03/2006 99 p. LIBRO Kalim, Zeba 7743 Europa 3122 Mercados energéticos 1019 Mercado petrolero 1089 Mercado de gas natural 3209 Kalim, Zeba 7743 132051 132051 0 0 0 0 202972 BAAB BAAB 338.272 K14 0011588 2026-03-04 200004288 0 338.272 K14 0011588 200004288 2026-03-04 14:01:42 2026-03-04 Libro