000 00297nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a A G/N
100 _aA GROUP OF AUTHORS
245 0 _aN V YUM VJNANASAHITYAVUM
260 _bSTATE INSTITUTE OF LANGUAGE
_c1991
300 _a100
942 _cTB
999 _c16140
_d16140