na INLIS000000000040829 20161031103037.0 $a 979-065-095-7 $0010-101600000003590 $a 153.4 SAI m C.2 $a 153.4 SAI m C.2 $a Saiful Anam $a Mudahnya Berpikir Positif $a ke-1 $a Jakarta $b Visimedia $c 2011 $a Arpus Kab. Magetan $a 53.577-0