00377nam a2200133 a 4500001001200000005001700012008004100029040001500070041000800085100002500093245008100118250000800199260003600207NDCL004662620261027121755.0241016s2019    ii    ||||||||||| |eng d   aNDCLcNDCL0 aeng1 aTunga, Santosh Kumar10aStatistical Methods in Library and Information SciencecTunga, Santosh Kumar  a1st  aKolkatabProva Prakashanic2019