TY - BOOK AU - Ortín,Tomás TI - Gravity and strings SN - 0521824753 AV - QC178 .O78 2004 U1 - 530.14 22 PY - 2004/// CY - Cambridge, UK, New York PB - Cambridge University Press KW - Quantum gravity KW - String models N1 - Includes bibliographical references (p. 650-670) and index UR - http://www.loc.gov/catdir/description/cam041/2003055929.html UR - http://www.loc.gov/catdir/toc/cam041/2003055929.html ER -