TY  - BOOK
AU  - Burns, Edward McNall.
AU  - Ralph, Philip Lee.
TI  - World civilizations: from Ancient to Contemporary 
U1  - 909 B967w 1958 22
PY  - 1958///
CY  - New York
PB  - W.W. Norton & Company, INC.
KW  - Civilization
KW  - History
KW  - Sources
N1  - Includes bibliographical references and index; Sociology and Sustainable Development
ER  -