000 00271nam a22001097a 4500
082 _a634.61
_bGOP
100 _aVakom B Gopinathan
245 _aThengukrishi Prasnothari
260 _aThiruvananthapuram
_bState institute of languages
_c2013
300 _a158
942 _cBK
999 _c226095
_d226095