00478nam a2200157 a 450000500170000000800410001704000240005805000180008210000280010024500160012826000680014430000380021250000200025065000270027070000230029720230808135201.0080226s19uu    xx            00    eng d  6HSLRCaHSLRCcHSLRC  aCB 57 T6 195610aTodd, Lewis Paul, 1906-10aWorld Ways 0 aSacramento :bCalifornia State Department of Education,cc1956.  aviii, 398 pages. : illustrations.  aIncludes index.  aCivilizationxHistory.  aKenneth S. Cooper.