استعرض حسب المؤلف
| أسماء المؤلفون |
|---|
| PARSONS, R.M. [12] |
| PASCOE, E.H. [1] |
| PASEKOV, YU.M.&BELIAYEV,A.A. [1] |
| PAVER, G.L. ET AL. [5] |
| PAVER, G.L.&PRETORIUS,D.A. [1] |
| PAVER, G.L.&SCHOLTZ,H.C. [1] |
| PELC, Z. [1] |
| PELC, Z. ET AL. [1] |
| PESL, V. [2] |
| PESL, V. ET AL. [1] |
| PETRANEK, J. [1] |
| PETRANEK, J.&MANSOUR,J. [1] |
| PHILIP, W. [4] |
| PHILIP, W.&AHMED,B.A. [1] |
| PHILIP, W.&IBRAHIM,A.A. [1] |
| PIRNIA, H. [1] |
| PITT, T.A.&BIRAUD,F. [1] |
| PLICA, M.&PROUZA,V. [1] |
| POLISS, G.M. [1] |
| POLNIKOV, G.A. [1] |