00522    a2200121   4500020001700000082001700017100001700034245017300051260003700224300003200261650005400293650005300347  a0070654468 :  a620.0042 TUM  aTuma, Jan J.  aHandbook of numerical calculations in engineering :bdefinitions, theorems, computer models, numerical examples, tables of formulas, tables of functions /cJan J. Tuma.  aNew York :bMcGraw-Hill,cc1989.  ax, 406 p. :bill. ;c26 cm.  aEngineering mathematicsxHandbooks, manuals, etc.  aNumerical calculationsxHandbooks, manuals, etc.