Efektivitas program CSR corporate social responsibility dalam implikasinya terhadap community development dan community relation : studi kasus efektivitas program CSR PT. PLN P3B Jawa-Bali dalam implikasinya terhadap community development dan community relation di wilayah Krukut, Limo, Depok = The effectiveness of CSR program in implication to community development and community relation : case of study CSR program of PT. PLN P3B in region Krukut, Limo, Depok