Peace PuzzleDaniel C. Kurtzer, Scott B. Lasensky, William B. Quandt, Steven L. Spiegel, Shibley Z. Telhami · First published 2012Open the Tome
Macromolecular Symposia 132 - Ionic PolymerizationHartwig Hocker, Waltraut Guth, B. Jung, Scott Spiegel · First published 1998Open the Tome
