TY - RPRT A1 - Das Gupta, P. T1 - Standardization and decomposition of rates: A user’s manual Y1 - 1993 UR - https://www.census.gov/content/dam/Census/library/publications/1993/demo/p23-186.pdf PB - US Bureau of the Census CY - Washington, D.C. IS - Current Population Reports, Special Studies P23–186 ER -