000 00283nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
100 _aKhurmi .R.S
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245 _aTheory Or Machines
250 _a1STEd
260 _bS Chand
300 _bRs:0
490 _a13823
942 _012
999 _c13823
_d13823