TY  - RPRT
TI  - Life-cycle costing for energy conservation in buildings: student's manual
AU  - Ruegg, Rosalie T
AU  - Petersen, Stephen R
PY  - 1989
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 89-4130
DO  - 10.6028/NIST.IR.89-4130
ER  -