Rao, Alla Appa creator Reddy, P. Muralidhar text New Delhi Neelkamal 2022 monographic 415p. 24cm(pbk) 415p. 24cm(pbk) 415p. 25cm(hbk) Allla Appa Rao and P. Muralidhar Reddy 540 9789390897476 9789390897490 B-747390-394 ,ENG-138695 ,ENG-138696 E.N.A./7.11.22 Neelkamal Publication PVT.LTD. 20231221153154.0