000 00413nam a2200157Ia 4500
001 135891
008 170722s9999 xx 000 0 und d
020 _a8176380016
100 _aBalakrishnan Nair, N.
245 _aKadal- oru athbhudam /
250 _a2nd ed.
260 _aThiruvananthapuram :
_bState Institute of Languages. ,
_c1997.
300 _a149 p.
_c21cms
653 _aOceanography
942 _cGEN
999 _c126532
_d126532