Mangal S K. (1992). Fundamentals of educational technology. Prakash Brothers.
Citación estilo ChicagoMangal S K. Fundamentals of Educational Technology. Ludhiana: Prakash Brothers, 1992.
Cita MLAMangal S K. Fundamentals of Educational Technology. Prakash Brothers, 1992.
Warning: These citations may not always be 100% accurate.