Being a librarian is not a mere hobby. There is a science behind it and it’s linked to information sciences. Proficiency in social sciences, humanities and natural sciences is needed. There are specialised courses for pursuing this profession. Here are some study centres:
Department of library & Information Science, University of Delhi. Courses: There are various UG, PG and research-based courses
UP Rajarshi Tandon Open University: School of Humanities, Allahabad. Courses: Bachelors and Masters of library and Information Science (BlISc, MlISc)
Himalayan University: Faculty of Arts and Social Sciences, Itanagar (Arunachal Pradesh). Courses: BlISc, MlISc
CSIR-National Institute of Science Communication and Information Resources (CSIR-NISCAIR), New Delhi. Courses: library Automation and Network