=LDR 00000nam 2200000 4500 =001 INLIS00000000032897 =005 20260720170444 =082 ##$$a 540 =100 1#$$a Endang Susilawati =245 1 $$a Kimia (Bilingual) X /$c Endang Susilawati =260 ##$$a Jakarta :$b Bumi Aksara,$c 2009