The aim of the present paper is to establish an interesting finite triple
integral involving the

-function introduced by
Inayat-Hussain , this function containes a certain class of Feynman integrals,
the exact partition function of the Gaussian model in statistical
mechanics, Fox's

-function and several other function as its special
cases. On account of the most general nature of the function occurring
in this integral, our findings provide interesting unification and
extension of a large number of new and known results. A few particular cases have
also been recordered here.