भारत सरकार
Government of INDIA
भारत के प्रेस महापंजीयक
Press Registrar General of India
Registration Number: UPMUL/2012/65336
Title: TATVANVESHAN
Language: English,Hindi,Santhali
Periodicity: Half Yearly
Owner: UMA KANT RAI
Place of Business (State - District): Uttar Pradesh - Varanasi
Publisher:
DR. UMA KANT RAI
Editor:
DR. UMA KANT RAI
Place of Publication (State): Uttar Pradesh
Place of Publication (District): Varanasi
Registration Date: 22/12/2015
Revised Registration Date: NA
Printing Press: NARAYAN PRESS
Place of Printing (City): Varanasi