TY - GEN TI - Quarks and Leptons From Orbifolded Superstring SN - 978-3-540-25864-3 AV - كتب إلكترونية PB - Springer KW - Physics and Astronomy N1 - Subscription to database on August 2010 UR - http://www.springerlink.com/openurl.asp?genre=book&isbn=978-3-540-32763-9 ER -