MODEL PENGEMBANGAN PROGRAM CORPORATE SOCIAL RESPONSIBILITY (CSR) “BROADBAND LEARNING CENTER” (BLC) PADA PT. TELKOM Studi Deskriptif Kuantitatif Model Pengembangan terhadap Program Corporate Social Responsibility (CSR) “Broadband Learning Center” (BLC) Surabaya oleh PT. Telekomunikasi Indonesia Divisi Regional V Jawa Timur - YUNITA, MARIANA PUTRI (2014)