=LDR 00000nam 2200000 4500 =247 ##$$a =Wor $a 1 =856 ##$$a =700 #$$a =650 #$$a Kesejahteraan Sosial =520 #$$a =321 ##$$a =310 ##$$a =300 ##$$a x, 156 halaman $b ilus $c 21 cm $e =260 ##$$a Jakarta $b Yayasan Obor Indonesia $c 2002 =001 $a INLIS000000000020809 =245 ##$$a Pengelolaan Lingkungan Sosial $b $c =100 #$$a =084 ##$$a 361 PEN =082 ##$$a 361.1 =035 ##$$a 0010-1125000008 =022 ##$$a 979 461 417 3 =008 $a 251118################g##########0#ind## =005 $a 20251118142820