Perfectly reasonable deviations from the beaten track : the letters of Richard P. Feynman

edited and with additional commentary by Michelle Feynman ; foreword by Timothy Ferris.

New York : Basic Books, ©2005.

xxiii, 486 págs. : ilustraciones ; 25 cm.

ISBN: 0738206369 (alk. paper)

Incluye referencias bibliográficas e índice.