000 00445nam a2200145Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a551.54
_bDEY-I
100 _aDey, A K
245 0 _aIndiayute Bhuvijnanam
260 _bSTATE INSTITUTE OF LANGUAGE
_aThiruvananthapuram
_c1975
300 _a190p.
630 _xgeneral stack
650 _ascience
_vnatural science and mathematics
_xgeology,hydrology and meteorologyGeneralia
942 _cBOOK
999 _c87510
_d87510