000 00324nam a2200145Ia 4500
008 220709b1954 xxu||||| |||| 00| 0 eng d
082 _a516.6
_bL52G
100 _aLevens, A.S.
245 _aGrraphics in Engg. and science
260 _aN.Y.
_bJohn Wiley
_c1954
630 _aGraphics in Engg
964 _bEnglish
964 _ePaper Fo
942 _cBooks
906 _a46857
981 _aN.Y.: John Wiley, 1954.
983 _aGrraphics in Engg. and science
999 _c46595
_d46595