000 00263pam a2200109a 44500
082 _a010.78
_bH73I
100 _aHolm, Bart E.
245 1 _aINFORMATION RETRIVAL-THE PROBLEM...
260 _a
_bEngineers Joint Council
_c1964
964 _gCIRC
997 _a75012 C
999 _c410565
_d410565