Open source and free software 2013Lori E. Lesser, Stuart D. Levi, Lawrence Rosen · First published 2013Open the Tome
Open source and free software 2012Lori E. Lesser, Stuart D. Levi, Lawrence E. Rosen · First published 2012Open the Tome
Open source and free software 2011Lori E. Lesser, Stuart D. Levi, Rosen, Lawrence · First published 2011Open the Tome
Open source and free software 2010Lori E. Lesser, Stuart D. Levi, Rosen, Lawrence · First published 2010Open the Tome
Open source and free software 2009Lori E. Lesser, Stuart D. Levi, Rosen, Lawrence · First published 2009Open the Tome
