000 00271nam a2200097Ia 4500
008 250530s9999 xx 000 0 und d
100 _aSukumaran Nair,CG
245 0 _aComputer oru Aamukham
260 _aThiruvanathapuram
_bState institute of languages
_c1991
942 _cBK
999 _c293439
_d293439