Keramas, J. G. (1998). Robert technology fundamentals. Vikas publishing house.
Citación estilo ChicagoKeramas, James G. Robert Technology Fundamentals. New Delhi: Vikas publishing house, 1998.
Cita MLAKeramas, James G. Robert Technology Fundamentals. Vikas publishing house, 1998.
Warning: These citations may not always be 100% accurate.