TY  - BOOK
AU  - Strayer,Joseph Reese
AU  - Gatzke,Hans W.
AU  - Harbison,E.Harris
AU  - Dunbaugh,Edwin L.
TI  - The mainstream of civilization
U1  - NNNN 
PY  - 1969///
CY  - New York, Chicago, San Francisco, Atlanta
PB  - Harcourt, Brace & World
KW  - Civilization
KW  - History
N1  - Includes Index; Includes bibliographical references
ER  -