000 00400nam a22001577a 4500
005 20240510142817.0
008 240510b |||||||| |||| 00| 0 eng d
020 _a9788123704685
082 _a551.46
_bUMM-Q12
100 _aUmmerkutty, A.N.P.
245 _aScience of the oceans
260 _aNew Delhi
_bNational Book Trust
_c2012
300 _ax, 144p.
650 _aGeneral, Ocean
942 _cTB
999 _c30946
_d30946