000 00409nam a2200121 4500
082 _aMPhil192
_bREV
084 _2Colon Classification
100 _aRevathy S. Nair
245 _aAxiomatic characterization of interval functions of trees, block graph, geodetic graphs/
_cRevathy S. Nair
260 _aTrivandrum:
_bDepartment of Futures Studies, University of Kerala,
_c2020.
300 _a45 p.
942 _cBK
999 _c690049
_d690049