तत्वावधान मतलब [सं-पु.] - किसी कार्य के ऊपर होने वाला निरीक्षण या देख-रेख। Also see Tatvavadhan in English.
Here is meaning of Tatvavadhan in hindi. Get definition and hindi meaning of Tatvavadhan. What is Hindi definition and meaning of Tatvavadhan ? (hindi matlab - arth kya hai?).