TY - BOOK T1 - Muṭālaʿāt iğtimāʿī A1 - Falāḥyān, Nāhīd A1 - Ğawādyān, Masʿūd A1 - Riḍā Sangarī, Muḥammad LA - Persian PP - Tihrān PB - Wizārat-i Āmūziš wa-Parwariš YR - 2015 ED - Čap čahārum UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei898736323 SN - 9789640520666 KW - Schulbuch ER -