APA Edition Citation

Agrahari,Ravi P. (2020). Science and technology: :For civil service preliminary and main examinations. Chennai.

Chicago Edition Citation

Agrahari,Ravi P. Science and Technology: :For Civil Service Preliminary and Main Examinations. Mc Graw hill education: Chennai, 2020.

MLA Edition Citation

Agrahari,Ravi P. Science and Technology: :For Civil Service Preliminary and Main Examinations. Chennai, 2020.

Warning: These citations may not always be 100% accurate.