000 00771nam a2200409Ia 4500
010 _a
020 _a9789814327879
082 _a510.9
_bH758.SS
100 _aHolton, Derek
110 _a
245 _aSecond step to mathematical olympiad problems
_b
250 _a
260 _aNew Jersey
_bWorld Scientific
_c2011
300 _axi, 299p. Index
490 _aMathematical olympiad series
_v v. 7
500 _a
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651 _a
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_b
_c
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_b
_c
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856 _d
_f
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965 _a
921 _a32992
999 _c32992
_d32992