000 00323nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-224-0760-9
082 _a658
_bCHO
100 _aChoudhary, G.N.
245 0 _aText Retrieval Systems in Information Management
260 _aVidhyanagar
_bTMH
_c2001
365 _a120/-
999 _c254588
_d254588