Chumba, Paul Kipterer. Influence of competitive strategies on firm performance in the telecommunication industry/ a case study of telkom Kenya in Nakuru East Sub County. Paul Kipterer Chumba. - Kabarak, Nakuru: Kabarak University, 2019. - xiii, 59 leaves. LC Class. No.: The GMB 0192 / .C48 2019 C.1