000 00305nam a2200145Ia 4500
100 _aSawyer, W.W.
020 _a0-1402-0121-1
365 _b
_3.50
942 _cBK
654 _a
245 _aMathematician's Delight
260 _aLondon
_bPenguin Books
_c1943
082 _a793.74
300 _bPb
_a240
999 _c417750
_d417750
041 _aeng