00427     2200181   4500001002100000005001500021035002000036007000300056008004100059084000600100100001200106245004200118250000600160260002700166300003500193700001000228856000700238INLIS00000000000000220200701024955  a0010-0720000002ta200701                           0        aX0 aFathony1 aMatematika :bMatematika X /cFathony  a1  aTuban :bfathir,c2020  a20 :bMatematika X ;cMATeMAT1 aIrsat  aL1