00519nam a22001697a 450000500170000001000150001702000300003203500140006203700130007608200080008924500620009726000500015927000790020930000210028870000200030970000200032920210324154353.0  aENG-129290  a978-93-88398-73-2c350.00  aEN-112822  bDBAD/PUB  a605  aTrends in Technology/cedited by S. Chitra and A. Komathi  bShanlax PublicationsaTamil Nadu ,Indiac2019  bTamil Nadu ,Indiae625003a61 , 66 T.P.K. Main Road Vasantha Nagar Madurai  a273p.c22cm(pbk)  aS. Chitra, Ed.   aA. Komathi, Ed.