000 00263nam a2200097Ia 4500
100 _aShy Mary, M.
245 _aOn record values /
260 _bUniversity of Kerala ,
_c2012.
856 _uhttps://shodhganga.inflibnet.ac.in/jspui/handle/10603/393958
942 _cTH
999 _c171283
_d171283