TY - GEN AU - Talal Abdelaziz Abdelaziz AU - Gamal R. Saad , AU - Magdi M. Naoum , AU - Refaat I. Nessim , TI - Effect of structural changes on mesophase stability of some model compounds and their mixtures / PY - 1998/// CY - Cairo : PB - Talal Abdelaziz Abdelaziz , N1 - Thesis(Ph.D.) - Cairo University - Faculty of Science - Department of Physical Chemistry UR - http://172.23.153.220/th.pdf ER -