=LDR 00000nam 2200000 4500 =001 INLIS000000000001077 =008 ###################################ind## =035 ##$$a 0010-0721001077 =245 ##$$a lingkungan hidup dan polusi / $c irwan kurniawan =250 ##$$a cet.1 =260 ##$$a bandung $b Yayasan Nuansa Cendekia $c 2006 =020 ##$$a 979-24-5615-5 =084 ##$$a 628.5 Irw l =650 ##$$a polusi =990 ##$$a 2593.c1