000 00299 a2200121 4500
020 _a9789352697724
084 _2Colon Classification
_aU25
100 _aSUNIL KUMAR
245 _aNew Frontiers in Oceanography
260 _bRandom Publications
_c2021
_aNew Delhi
300 _a280p.
942 _cGEN
999 _c634757
_d634757