P518 518 TELEINF 20:11:11 that the US congress has delayed for two weeks a vote on a package of US loang guarantees, crucial to Mexico's efforts to redjem short-term treasury bonds coming due. A wave of protjsts in the oil-producing state of Tabasco also contributed to the sell-off, market analysts said. WALL STREET DROPS AHEAD OF FED MEETING NEW YORK - Wall Street share prices fell back Thursday, depressed by a wave of profit-taking ahead of an expected rise in interjst rates. The Dow Jones index of leading industrial stocks fell 46.77 points (1.2 percent) to 3,882.21 with some 297 million shares changing hands. Losers outpaced gainers by a ratio of 1,409 to 730 and 803 shares remained unchanged. Fears of higher interjst rates werj see next page >>>