In this paper, we are concerned with the following Schrodinger-Poisson-Slater problem with critical growth: -Delta u + (u(2) * 1/vertical bar 4 pi x vertical bar)u = mu k(x)vertical bar u vertical bar(p-2) u + vertical bar u vertical bar(4) u in R-3.( ) We use a measure representation concentration-compactness principle of Lions to prove that the (PS), condition holds locally. Via a truncation technique and Krasnoselskii genus theory, we further obtain infinitely many s...