00385nam a22001337a 4500008004100000041000800041082000900049100002500058245007900083260002700162300000900189650003500198700001800233210714b           ||||| |||| 00| 0 eng d  aeng  aD288  aReshma Raveendran, K  aA Study of Security Challenges and Security Systems of Libraries in Kerala  bFarook College.c2021.  a57p.  aLIBRARY SCIENCE - DISSERTATION  aNashwa Sharaf