000 00312nam a22001214a 4500
084 _2Colon Classification
100 _aSchultz,Louise.
245 1 _aDigital Processing : a System Orientation
250 _a1963.
260 _aU.S.A.:
_bPrentice-Hall,INC.,
_c1963.
300 _aXII;403p.:
_e03981.
942 _cBK
999 _c522481
_d522481