000 00244nam a22001097a 4500
082 _a894.8121092
_bBAL.K
100 _aBalakrishnan P K
245 _aKavyakala Kumaranasanilude
250 _aRev.
260 _aKottayam
_bNBS
_c1976
942 _cBK
999 _c215288
_d215288