000 00259pam a2200109a 44500
082 _a010.78
_bM666I
100 _aSimonton, Wesley
245 1 _aINFORMATION RETRIEVAL TODAY
260 _a
_bUniversity Of Minnesota
_c1963
964 _gCIRC
997 _a55301 C
999 _c410557
_d410557