000 00284nam a22001217a 4500
082 _a604.2 LEV'P
100 _aEDSTROM, A. E LEVENS, A. S
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245 _aPROBLEMS IN MECHANICAL DRAWING
250 _a2ND
260 _aNEWYORK
_bMCGRAW HILL
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300 _a48P
942 _cBK
999 _c567503
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