00278nam a2200097Ia 4500080001800000100001600018245007000034260004200104300001500146583001900161  a19.01.03 F451  aFidel, Raya  aDatabase design for information retrieval : a conceptual approach  bJohn Wiley and SonsaNew YorkUSc1987  axv, 232 p.  c3/7/00kM2LMGR