@misc{146057,
  title      = {Progreso},
  url        = {http://www.sil.org/americas/peru/show_work.asp?id=20577},
  year       = {1967},
  country    = {Peru [PE]},
  lgcode     = {Spanish [spa]},
  macro_area = {Eurasia},
  sil_id     = {20577},
  src        = {sil16},
  subject    = {Science [Zsctx], Teacher's guides [Ztgd]}
}

TY  - STD
PY  - 1967
DA  - 1967//
TI  - Progreso
UR  - http://www.sil.org/americas/peru/show_work.asp?id=20577
ID  - 146057
ER  - 

<?xml version="1.0" encoding="UTF-8"?>
<modsCollection xmlns="http://www.loc.gov/mods/v3">
<mods ID="146057">
    <titleInfo>
        <title>Progreso</title>
    </titleInfo>
    <originInfo>
        <dateIssued>1967</dateIssued>
    </originInfo>
    <identifier type="citekey">146057</identifier>
    <location>
        <url>http://www.sil.org/americas/peru/show_work.asp?id=20577</url>
    </location>
</mods>
</modsCollection>