00522nam a22001697a 450000500170000001000150001702000260003203500140005803700090007208200110008110000170009224500510010926000570016027000880021730000260030570000210033120220223122250.0  aENG-131763  a9789388096416c499.00  aEN-115295  bDBAD  a530.12  aVenkanna, K.  aApplied Physics/cK. Venkanna, P. Nageswar Rao  aHyderabadbSevenHills International Publishersc2020  a# 326/C, Level-2, Surnemi Nilayam, Near B K Guda Park, S R NagarbHyderabade500038  axvi, 344p.c24cm(pbk)  aRao, P. Nageswar