Charney, Gerold B. Superstring Theory in the 21st Century. Horizons in World Physics. Volume 270 - Nova Science Publishers, Inc. 2010 - Horizons in World Physics . ISBN: 9781616684464 Subjects--Topical Terms: Superstring theories. Subjects--Index Terms: SCIENCE / Physics / Nuclear LC Class. No.: QC794.6.S85 Dewey Class. No.: 539.7/258