Alguna cosa em vaig perdre a la dècada de 1890 ?!? O_O<br><a href="http://ngrams.googlelabs.com/graph?content=gis&year_start=1800&year_end=2010&corpus=0&smoothing=3">http://ngrams.googlelabs.com/graph?content=gis&year_start=1800&year_end=2010&corpus=0&smoothing=3</a><br>
<br>Raf<br>