TY  - BOOK
AU  - Galloway, Scott 
TI  - Four: the hidden DNA of Amazon, Apple, Facebook and Google
SN  - 9780552173438
U1  - 338.761004 G1381f 
PY  - 2017///
CY  - India
PB  - Corgi Books
KW  - Information services industry
KW  - Internet industry
ER  -