Niaz, Laraib. FEM modeling and study of photo - sense PEG-ZnO nano formulation in vitro / [Thesis or Dissertation] Laraib Niaz. - Islamabad : COMSATS University Islamabad, . - ; 30 cm Subjects--Personal Names: Supervisor, Index Terms--Genre/Form: Physics Dewey Class. No.: 530 / NIA-F