TY  - GEN
AU  - Dean, Riaz 
TI  - Stone Tower : Ptolemy, the Silk Road, and a 2,000-year-old Riddle
SN  - 9780670093625
U1  - 526  Dea/Sto 
PY  - 2022///
CY  - Haryana
PB  - Penguin Random House
KW  - Ancient geography; old Silk Road -caravans -trade-Europe and Asia?
ER  -