  Radio continuum observations are a probe of star formation in galaxies, and
are unaffected by dust extinction. Observations of the distant rich cluster Cl
0939+4713 have detected radio galaxies classified as post-starburst (``k+a'')
on the basis of their optical spectra, and presumably this situation arises
from heavily dust-obscured star formation (Smail et al. 1999). We present the
results of a radio continuum survey of post-starburst galaxies identified from
the Las Campanas Redshift Survey by Zabludoff et al. (1996). This sample was
selected using very stringent criteria, and therefore provides an estimate on
the incidence of potential star formation in galaxies whose optical spectra
exhibit the strongest post-starburst features. We detected two of fifteen such
galaxies at radio luminosities consistent with moderate levels of star
formation. This result underscores the potential importance of dust extinction
when investigating star formation in galaxies.
