00390nam a2200133Ia 4500003000400000008004100004040001600045082001600061100002200077245006100099260004800160300001000208650003800218GCL140319s9999    xx            000 0 eng d  aGCL / cGCL04a025.04bM T1 aMEADOW, CHARLES T10aTOXT INFORMATION RETRIEVAL SYSTEMS / cMEADOW, CHARLES T  a[S.N] : bACADEMIC PRESS LIMITED. ، c1991  a303 P04aINFORMATION STORAGE AND RETRIEVAL