TY - RPRT TI - The Internal Revenue Service Post-of-Duty location modeling system - programmer's manual for PASCAL solver AU - Domich, Paul D AU - Jackson, Richard H F AU - McClain, Marjorie A AU - Tate, David M PY - 1987 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 86-3472 DO - 10.6028/NBS.IR.86-3472 ER -