Guiding children's social development and learningMarjorie J. Kostelnik · First published 2012Open the Tome
Developmentally appropriate curriculumMarjorie J. Kostelnik · First published 1998 · Latest edition 2011Open the Tome
Guiding children's social development & learningMarjorie J. Kostelnik · First published 2009Open the Tome
Guiding children's social developmentMarjorie J. Kostelnik, Marjorie Kostelnik, Alice Whiren, Anne Soderman, Laura Stein, Kara Gregory · First published 1988 · Latest edition 2002Open the Tome
Streamflow and water-quality data for Little Clearfield Creek Basin, Clearfield County, Pennsylvania, December 1987 - November 1988Kevin M. Kostelnik · First published 1989Open the Tome
Streamflow and water-quality data for Meadow Run Basin, Fayette County, Pennsylvania, December 1987 -- November 1988Kevin M. Kostelnik · First published 1989Open the Tome
