際際滷shows by User: hellomrranjay / http://www.slideshare.net/images/logo.gif 際際滷shows by User: hellomrranjay / 際際滷Share feed for 際際滷shows by User: hellomrranjay https://cdn.slidesharecdn.com/profile-photo-hellomrranjay-48x48.jpg?cb=1700753330 05 years, as a Qualified Technical Instructor. 18 years of experience in the field of Electronics & Communication. More than 10 years of teaching experience in the field of Chemistry (AIEEE & IIT aspirants). To Built a professional and majestic coaching institute and Technical Institute. Specialties: Computer Software, Electronics & Communication, Chemistry. http://www.researchandreview.in