John David Barrow FRS was an English cosmologist, theoretical physicist, and mathematician. He served as Gresham Professor of Geometry at Gresham College from 2008 to 2011. Barrow was also a writer of popular science and an amateur playwright.
For Orders within Chennai, we deliver between 1 - 2 days subject to availability of the products. For locations outside TN, it will take between 2 - 7 days depending on location.
Secure Payments
PHONEPE is our Payment Gateway partner. You can pay using Credit/Debit cards, Net banking, PAYTM, GOOGLE PAY, UPI on their secure platform. COD is not available now due to COVID.
Customer Support & Returns
For returns or any other issue, please message us through this Contact Us link. Or Whatsapp us. We shall get back to you.