TY  - BOOK
AU  - Marek,Kurt W.
AU  - Ceram,C.W.
AU  - Manheim,Ralph
TI  - Yestermorrow: notes on man's progress 
U1  - 901.9 
PY  - 1961///
CY  - London
PB  - Andre Deutsch
KW  - Progress
KW  - Civilization
N1  - Glossary : p. 125-138
ER  -