na INLIS000000000019868 ind 0010-0417002349 Sosiolinguistik : Suatu pengantar Nababan, P.W.J. Jakarta : Gramedia Pustaka Utama, 1993 x, 268 hlm. 23 cm 306.44 Nab s -5 306.44 SOSIOLINGUISTIK 183596211 127797111 183496211 127697111 183196211 183296211 183396211