- Management-wise Number of Teachers at High Schools in Visakhapatnam District of Andhra Pradesh (2007-2008) - Part II
- Management-wise Number of Vidya Volunteers Teachers at High Schools in Visakhapatnam District of Andhra Pradesh (2007-2008) - Part I
- Management-wise Number of Vidya Volunteers Teachers at High Schools in Visakhapatnam District of Andhra Pradesh (2007-2008) - Part II
- Management-wise Number of Teachers at High Schools in Visakhapatnam District of Andhra Pradesh (2007-2008) - Part I