On the mapping class groups of #(r) (S(p) x S(p)) for p=3, 7

For Mr := _r (Sp×Sp), p = 3, 7, we calculate π0Diff(Mr)/_2p+1 and E(Mr), respectively the group of isotopy classes of orientation preserving diffeomorphisms of Mr modulo isotopy classes with representatives which are the identity outside a 2p-disc and the group of homotopy classes of orientation preserving homotopy equivalences of Mr .Diarmuid J. Crowle