na INLIS000000000000296 20160906133453.0 a ||| | 170609| ||| | $a 0010-111400000000157 $a 500 SUL p $a Sulardi $a Pandai berhitung matematika $a 1 $a Jakarta $b Erlangga $c 1994 $a 143 hlm; 25 cm $a Matematika $a 0123/b/1999