TY  - BOOK
AU  - Hammond Norman Ed
TI  - Social process in Maya prehistory :  Hi studies in honour of Sir Eric Thompson
U1  - V74:71jM98, L7 
PY  - 1977///
CY  - London
PB  - Academic Press      
KW  - HISTORY
N1  - Includes Bibliography; Appendix p585-590
ER  -