000 00431nam a22001697a 4500
999 _c64815
_d64815
005 20201208114857.0
008 201208b ||||| |||| 00| 0 eng d
082 _a744.422 S9684E
100 _aSevensen, Carl Lars
100 _aStreet, William Ezra
245 _aEngineering Graphics
260 _aNew Jercy
_bD.Van Nostrand Company
_c1962
300 _ap.739
650 _aGraphics
650 _aGraphic Charts
942 _cSW