|  | 
| Title | Author | Publisher | Year |  | 
| Prestressed Concrete Structures | Dayaratnam. Pasala | Oxford University Press, New York | 1982 |  | 
| Prestressed Concrete Structures | Dayaratnam. Pasala | Oxford University Press, New York | 1982 |  | 
| Principles of Earthquake Source Mechanics | Kostrov, B.V. & Das, Shamita | Cambridge University Press, Cambridge | 1988 |  | 
| Principles of Low Cost Road Engineering in Mountainous Regions |  | Transport Research Laboratory Limited, Crowthorne, ???? | 1997 |  | 
| Principles of Low Cost Road Engineering in Mountainous Regions | Transport Research Laboratory | TRL Ltd. Crowthorne | 1997 |  | 
| Probabilistic Structural Dynamics | Lin, Y. K. | McGraw Hill, New York | 1995 |  | 
| Procedings of the National Conference on Identification of Seismic Sources |  | Reidel, Dordrecht,????????? | 1981 |  | 
| Proceedigns of the National Workshop on Research Interests in Bridge Engineering, March 15, 2001 |  | Bridge Engineering Group, University of Roorkee, Roorkee, UA, India | 2001 |  | 
| Proceedings of 8th International Conference on Alkali-Aggregate Reaction | Okada, Kiyoshi., Nishibayashi, Shinzo and Kawamura, Mitsunori | Elsevier Applied Science, London | 1989 |  | 
| Proceedings of International Conference on Advances in Structural Dynamics | Editors: J.M.Ko and Y.L.Xu | Elsevier, Amesterdom | 2000 |  | 
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