Project cate using outcome measures to assess school age children's use of technology in urban public libraries a collaborative research process Eliza T Dresang,Melissa Gross,Leslie Edmonds Hoh
 Artikel Jurnal
O`Sullivan, Arthur
Urban economics
Irwin McGraw-Hill, 2000
 Buku Teks
O`Sullivan, Arthur
Urban economics
McGraw-Hill, 2012
 Buku Teks
O`Sullivan, Arthur
Urban economics
McGraw-Hill, 2012
 Buku Teks
Gist, Noel P.
Urban society
Harper & Row , 1974
 Buku Teks