=LDR 00000nam 2200000 4500 =001 INLIS000000000006292 =005 20130612094436 =008 ***********************************Ind** =035 ##$$0010-061300000006292 =041 ##$$a Ind =082 ##$$a 001.42 =090 ##$$a 001.42, Nur b =100 ##$$a Nurdin, Isyrin =245 ##$$a Buku materi pokok perkembangan sains =260 ##$$a 1985 $b Jakarta =300 ##$$a 101 hlm., 30 cm =650 ##$$a Penelitian =850 ##$$a NBPNMAT