TY  - RPRT
TI  - HVACSIM+ building systems and equipment simulation program - users guide 
AU  - Clark, Daniel R
AU  - May, William B
PY  - 1985
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 85-3243
DO  - 10.6028/NBS.IR.85-3243
ER  -