TY - GEN AU - Chapman, Robert E C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1998-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6198 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1998 TI - Using data envelopment analysis to assess performance of manufacturing extension centers: ER -