=LDR 00000nam 2200000 4500 =001 INLIS000000000003391 =008 ###################################ind## =035 ##$$a 0010-0125003391 =245 ##$$a ENSIKLOPEDIA SISTEM KOLOID DAN HIDROKARBON =100 ##$$a YULI ROHMATUN =250 ##$$a 1 =260 ##$$b PT. SINDUR PRESS =020 ##$$a 3174112750 =082 ##$$a R