Description: A recent list of government publications announces the publication of a volume entitled Actuarial Values I: Valuation of Last Survivor Charitable Remainders-Part B-Two-Life Tables for Untirusts and Pooled Income Funds - Internal Revenue Service Publication 7233 11-71 available from the Superintendent of Documents, U. S. Government Printing Office, Washington, D. C. 20402 for $4.50. The article outlines the actuarial formulas used in determining the tables used by the IRS.