00423nam a22001577a 450000500170000001000130001702000110003003500130004103700130005408200110006710000170007824500610009526000480015627000390020430000220024320180918145634.0  aB-705554  c250.00  aB-705554  bRK Books  a551.46  aSharma. R.C.  aOceanography for geographers /cR.C. Sharma and M. Vatal  aAllahabadbChaitanya Publishing Housec2016  aUniversity RoadbAllahabade211002  a287p.c24cm (pbk)