Kaluza-Klein cosmological model in Saez-Ballester theory of gravitation

Five dimensional anisotropic Kaluza-Klein cosmological model has been formed and investigated within the framework of Saez-Ballester scalar-tensor theory of gravitation, where Perfect fluid is appraised as a source of energy matter field. We discussed two types of models as power law expansion and exponential expansion model. Physical and kinematical models are also discussed for the above context.