=LDR 00000nam 2200000 4500 =001 NUTBA000000000006348 =005 20141204143338.0 =006 =007 =008 =020 ##$$a 779-9926-54-8 =035 ##$$a 0010-121400000000072 =040 ##$$a NBPDMAT =082 ##$$a 507.6 =090 ##$$a 507.6 $b Ret a =100 ##$$a Retna Masita =245 ##$$a Asyiknya bereksperimen 2 / $c Retna Masita =260 ##$$a Surabaya : $c Sic, 2011 =300 ##$$a iv, 52 hlm. : $b ilus. ; 25 cm. =650 ##$$a Sains-Elsperimen