Patwa, Akash Kumar  <br/><br/>
Detecting the 21 cm signal from the epoch of reionization using drift scans:   A thesis submitted for the degree of Doctor of Philosophy  to Jawaharlal Nehru University , New Delhi/ 
Akash Kumar Patwa 
 - Bengaluru  Raman Research Institute  2020 
 - xxvii, 132 p.;  illustrations, pbk  28.5 cm