na INLIS000000000017032 20191017022032 0010-1019000284 ta 191017 i 0 ind 290 297.8 UMA m umar abduh Membongkar gerakan sesat nii di balik pesantren mewah al zaytun / Umar abduh Cet. 1 jakarta : lembaga penelitian dan pengkajian islam ( LPPI ), 2001 xviii 121 hlm ; 21 cm 2436/DKP/2019