TY  - BOOK
AU  - Robertson, David Allan
TI  - George Mallory
SN  - 0-571-08759-0.
AV  - DS486.E8R59 
CY  - Kathmandu
KW  -  Everest
KW  -  History of Asia
KW  - Mountaineering
KW  - World history
ER  -