Sreetama ghosh hazra
  • Member for 2 years, 10 months
  • Last seen more than 2 years ago
  • India, kolkata
Chemistry 113 rep 1 silver badge9 bronze badges
Super User 11 rep
Mathematics 1 rep 1 bronze badge
Cryptography 1 rep
Electrical Engineering 1 rep

Votes cast (7)

all time   by type  
7 up 5 question
0 down 2 answer