Verma, S. (1996). National information system in education: A comparative study. Concept.
Citación estilo ChicagoVerma, S.L. National Information System in Education: A Comparative Study. New Delhi: Concept, 1996.
Cita MLAVerma, S.L. National Information System in Education: A Comparative Study. Concept, 1996.
Warning: These citations may not always be 100% accurate.