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 - 1989 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 86-3472-1 DO - 10.6028/NIST.IR.86-3472-1 ER -