00512nam a2200169   4500020001800000041000800018082002000026084002500046100002200071100005200093240002700145245008100172250001200253260003500265300001200300650003000312  a9788119443291  aMLM  a894.8124bUNN.N  2Colon Classification  aUnnikrishnan, A M  aഉണ്ണികൃഷ്ണൻ , എ എം   aNaveenotharanirropanam  aനവീനോത്തര നിരൂപണം  /cby A M Unnikrishnan  a2nd ed.  aKozhikode:bAtma Books,c2024.  a136p. :  aലേഖനങ്ങൾ