اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
Book digitized by Google and uploaded to the Internet Archive by user tpb.
vii, 470 pages, 6 unnumbered leaves of plates : 22 cm
Includes bibliographical references and index
Eduard Zeller -- Rudolph Hermann Lotze -- Gustav Theodor Fechner -- Eduard von Hartmann -- Hermann L.F. von Helmholtz -- Wilhelm Wundt
NLM copy, ownership inscription of [Ts. D. Genney?] on half-title page
NLM copy, bound in blind-stamped red cloth publisher's binding with gilt lettering on the spine
Will not digitize 20180308