000 00311nam a2200121Ia 4500
008 170101s2000 xx 000 0 und d
082 _a510 CUT
100 _aCutler A.
245 0 _aTrachtenberg Speed System of Basic Maths.
260 _aNew Delhi
_bRupa & CO.
_c2000
300 _a270 p.
942 _2ddc
_cEG
999 _c1938216
_d1938216