The first call center in India was established by General Electric (GE) in 1999; by 2015, BPOs employed almost seve… https://t.co/P1kQ5xRXXN
How vaccines crushed polio in the US in the mid 1950s and measles in Nigeria after 2005. economist.com/graphic-detail… https://t.co/f3AsZRcEVV
How vaccines crushed polio in the US in the mid 1950s and measles in Nigeria after 2005. economist.com/graphic-detail… https://t.co/f3AsZRcEVV