TY  - RPRT
TI  - The NIST Building Life-Cycle Cost program (version 4.21) user's guide and reference manual 
PY  - 1995
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 5185-2
DO  - 10.6028/NIST.IR.5185-2
ER  -