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Perl programming language Rare Interview with a Perl programmer with Walter Wallis - aired on © The Black Perl. Find more Perl ...

Credits- "Spazzmatica Polka" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 ...

Geospatial Education at Penn State. For more information go to www.pennstategis.com or https://gis.e-education.psu.edu/