%0 Book %A Sawhill, John C. %E Sawhill, John C. %I Prentice-Hall %D 1979 %C Englewood Cliffs, N.J. %G At head of title: The American Assembly, Columbia University %G Background papers for the 55th American Assembly which met in Nov. 1978, Arden House, Harriman, N.Y %G Includes index %G englisch %B Spectrum book. %@ 0132775662 %@ 9780132775663 %@ 0132775581 (pbk.) %T Energy conservation and public policy