TY - BOOK
AU - Hall, John T.
AU - Dixon, Roger A.
TI - Productivity measurement in R&D Productivity measurement experiment (PROMEX) in selected research and development programs at the National Bureau of Standards
PB - U.S. Department of Commerce, National Bureau of Standards
PY - 1975
CY - Washington
UR - http://slubdd.de/katalog?TN_libero_mab2
ER -
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