TY  - BOOK
AU  - Helfand, Lewis
AU  - Tayal, Amit 
TI  - Conquering Everest: the lives of Edmund Hillary and Tenzing Norgay 
SN  - 9789380028361
PY  - 2011///
CY  - New Delhi
PB  - Kalyani Navyug Media
ER  -