TY  - RPRT
TI  - Cost and schedule estimation study report
AU  - Condon, Steve
AU  - Regardie, Myrna
AU  - Stark, Mike
AU  - Waligora, Sharon
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19940030750
ID  - 19940030750
ER  -