=LDR 00000nam 2200000 4500 =001 INLIS000000000000588 =005 20250509092526 =035 ##$$a 0010-0525000005 =007 ta =008 250509################g##########0#ind## =082 ##$$a 500 =084 ##$$a 500 IRF m =100 #$$a Irfan Anshory =245 1#$$a Mudah memahami Kimia =260 ##$$a Bandung :$b Armico,$c 1989 =300 ##$$a 287 Halaman ; $c 20 cm =650 #4$$a Mudah memahami Kimia