Theory of Memory

Memory (स्मृति)|Types Of Long Term Memory (दीर्घकालिक स्मृति के प्रकार)|OMR|Summary

Which of the following is a secondary memory device?

Origin Of Life|Theory Of Special Creation|Cosmozoic Theory|Theory Of Catastrophism|Theory Of Abiogenesis|Theory Of Biogenesis|Experimentation Of Theory Of Biogenesis