=LDR 00000nam 2200000 4500 =001 INLIS000000000809742 =008 ###################################ind## =035 ##$$a 0010-0825000235 =245 ##$$a Garis Singgung Lingkaran / $c Sigid =260 ##$$b intan pariwara =020 ##$$a 2897994157645 =084 ##$$a 516.2 GID g =082 ##$$a 516.2