000 00321nam a2200145Ia 4500
001 40971
008 240126s9999||||xx |||||||||||||| ||und||
082 _a025 INF
245 0 _aInformation processing and retrieval
260 _aHyderabad
260 _bDr. BRAOU
260 _c2004
300 _avii,319p.
942 _cBK
999 _c40971
_d40971