00442     2200181   4500001002100000008004700021035002000068245002200088100001900110260004200129300001100171020001800182084001400200082001100214650001500225990001000240990001000250INLIS000000000000186                                   Indonesia    a0010-0325000186  aTangkas Berhitung  aTim Bakti Guru  aJakarta:bPT. Rosda Jaya Putra,c1993  a96 hlm  a979-426-169-6  a372 BAK T  a372.73  aMatematika  a12269  a12181