@book{R-956-PCSF/RC,
author="Averch, Harvey A. and Stephen J. Carroll and Theodore S. Donaldson and Herbert J. Kiesling and John A. Pincus",
title="How Effective is Schooling? A Critical Review and Synthesis of Research Findings",
address="Santa Monica, CA",
year="1972",
doi="10.7249/R0956",
publisher="RAND Corporation"
}