000 00354nam a2200145Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
082 _a510
_bSAW
100 _aSawyer, W.W.
245 _aMathematician's Delight
260 _bPenguin books,
_c1943.
_aEngland :
300 _a238p.;
_c19cm
650 _aMathematics
942 _2ddc
_cLM
999 _c21084
_d21084