TY  - RPRT
TI  - DISCOUNT - a program for discounting computations in life-cycle cost analyses: user's guide and reference manual
AU  - Petersen, Stephen R
PY  - 1991
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 4513
DO  - 10.6028/NIST.IR.4513
ER  -