00000nam 2200000 4500 NUTBA000000000001058 20140410145304.0 979-421-051-X 0010-041400000000328 370.154-Sar-i Sardiman AM Interaksi & motivasi belajar mengajar cet.21 Depok Rajagrafindo Persada 2012 ix,236 hlm 21 cm 93355/BPAP-NTB/2014 21196504/BPAP-NTB/2014