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082 _a604.2
_bLEV
_cL-2, P-13
100 _aLevens, A.S
_939065
245 _aGraphics in engineering and science
_cLevens, A.S
260 _aUSA
_bJohn Wiely & sons
_c1954
300 _aviii, P-696
526 _a0
_b0
_c0
_d604_200000000000000_LEV
650 _aMCE
_9379
700 _aLevens, A.S
_939065
942 _2ddc
_cBK
999 _c544731
_d544731