00719nam a2200253 4500 20260520005937.0 260224s xxu 060-665.5 W938 1997 WPC (15th.) Productivity in the upstream petroleum industry 12/09/06 ; 29/07/2003 3 p. Incluido en : Block VII-Business management v. 3, p. 439-442 CONGTP Kaspareck, F. 9896 I 8108 M 28138 World Petroleum Congress (15th. : 1997 : Beijing) 7470 I 8108 M 28138 Kaspareck, F. 9896 155247 155247 0 0 0 0 223066 BAAB BAAB 060-665.5 W938 1997 2026-03-05 200007132 0 060-665.5 W938 1997 200007132 2026-03-05 00:49:48 2026-03-05 CONGTP