00407     2200169   4500001002100000008004100021035002000062245003300082100001600115260003600131084001400167082000800181650001500189990001100204990001100215990001100226INLIS000000000015188                                   Ind    a0010-0522000606  aPersahabatan Sudut dan Garis  aJanu Ismadi  bTalenta Pustaka Indonesiac2011  a515 ISM s  a515  aMatematika  a060700  a060701  a060702