=LDR 00000nam 2200000 4500 =001 INLIS000000000001061 =008 ###################################ind## =035 ##$$a 0010-0125001061 =245 ##$$a BAHAN KIMIA DI INDUSTRI =100 ##$$a AGUS RIYADI =250 ##$$a 1 =260 ##$$b ANEKA ILMU =020 ##$$a 3174111360 =082 ##$$a 500