TY  - BOOK
AU  - Thorbecke, William
TI  - Mankind at the Crossroads : An Enquiry into the Causes of the Global Predicaments and the Means to Overcome Them
SN  - 9028601651
PY  - 1975///
CY  - New York
PB  - A.W. Sijthoff-Leyden
ER  -