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008			180713s9999 xx 000 0 und d
020			_a9788123915807
082			_a693.52 _bLIB-M
100			_aLIBBY, JAMES R.
245		0	_aMODERN PRESTRESSED CONCRETE
250			_a3
260			_aND _bCBS _c2007
300			_bPB _a635
942			_cGB
999			_c6507 _d6507