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020 _a0-918398-15-0
040 _cKL MEHTA
082 _a001.642 C445U
100 _aChirllian; Paul M.
245 0 _aUnderstanding computers
_hEnglish
260 _c1978
_bU.S.A;Dilithium
300 _a193pg
651 _aComputer Science
942 _cBK
_2ddc