Pal, Ashok Kumar2017-11-172017-11-172016-02http://hdl.handle.net/123456789/696enLindstedt poincar´eSimpson’s composite methodsSun-(Earth+Moon) SystemZero velocity surfacesPeriodic OrbitsAMTPh.DStudy of the Sun-Earth-Moon system with Poynting -robertson drag and solar wind dragThesis