TY  - RPRT
TI  - NASA Communications Division (NASCOM) Tracking and Data Relay Satellite System (TDRSS) shuttle multiplexer-demultiplexer data system (MDM) and supporting items
AU  - New, S. R.
PY  - 1981
UR  - https://ntrs.nasa.gov/citations/19820018483
ID  - 19820018483
ER  -