00472     2200169   4500001002100000005001500021035002000036008004100056245005500097100001700152260003000169300002500199084002000224082001000244650002800254990002000282INLIS00000000000304620241214043719  a0010-1224000578241214                           0 ind  1 aPengantar Ilmu Kesehatan Lingkungan /cAzrul Azwar  aAzwar, Azrul  aJakarta :bMutiara,c1979  a184 hlm. ;c15x21 cm  a363.7 AZW P C.1  a363.7 4aPermasalahan Lingkungan  a850111300005504