Students Friends,
11 University Road
Allahabad - 211002
Uttar Pradesh
Telephone: 0532 2461240
Tripathi Book Distributors
NPA Arcade
Shop No 212
2nd Floor, 23 MG Marg
Civil Lines,
Allahabad - 561162
Uttar Pradesh
Telephone:2561162, 2430445
Email: tbxalld@sancharnet.in