An Langer, William L. ed. text encyclopedia mau Boston Houghton Mifflin 1957 rev. ed. monographic eng

print

xxxix, 1283 p. : illus. ; 23 cm. Compiled and edited by William L. Langer. History Outlines, syllabi, etc D21 .L27 1972 903 ENC 72186219 DLC 720705 20170713103235.0 1719287