@book{182587,
	author = {DHOHIRI, Drs. Taufiq Rohman, M.Si and Abdi Husairi Nasution, S.Sos; Juli Yanto, S.Sos},
	title = {Pengenalan Sosiologi 1 SMP Kelas VII},
	publisher = {Yudhistira},
	year = {2006},
	address = {Jakarta}
}