000 00250 a2200109 4500
035 _a
090 _c29555
_d29555
245 _aInformation storage and retrieval
260 _aNew York
_c1969
300 _apag. dif
_bfig
_c28 cm
942 _aIMAR
_cCART
_sSN
999 _c29257
_d29257