000 00347nam a22001457a 4500
020 _a9788192829739
082 _a551.46 SAV-O
100 _aSavindra Singh
245 _aOceanography
260 _aAllahabad,India
_bPravalika Publications
_c2020
300 _a460p
_c24cm
365 _b495
650 _aOceanography
_aGeology
942 _2ddc
_cBOOK
999 _c55353
_d55353