Iengo Roberto Iengo

String Theory And Quantum Gravity '92 - Proceedings Of The Trieste Spring School And Workshop  Harvey Jeffrey A Harvey Iengo Roberto Iengo Narain Kumar Shiv Narain Randjbar-Daemi Seifallah Randjbar-Daemi Verlinde Herman L Verlinde eBook. World Scientific Publishing Company, 1993-06-30 ISBN 9789814553247     String Theory And Quantum Gravity '91 - Proceedings Of The Trieste Spring School And Workshop  Harvey Jeffrey A Harvey Iengo Roberto Iengo Narain Kumar Shiv Narain Verlinde Herman L Verlinde Randjbar-Daemi Seifallah Randjbar-Daemi eBook. World Scientific Publishing Company, 1992-05-07 ISBN 9789814538428     String Theory And Quantum Gravity '91 - Proceedings Of The Trieste Spring School And Workshop  Harvey Jeffrey A Harvey Iengo Roberto Iengo Narain Kumar Shiv Narain Verlinde Herman L Verlinde Randjbar-Daemi Seifallah Randjbar-Daemi eBook. World Scientific Publishing Company, 1992-05-07 ISBN 9789814555722     Superstrings '89 - Proceedings Of The Trieste Spring School  Randjbar-Daemi Seifallah Randjbar-Daemi Green M Green Sezgin Ergin Sezgin Iengo Roberto Iengo Strominger Andrew Strominger eBook. World Scientific Publishing Company, 1990-04-01 ISBN 9789814611893