000 00405nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aKlamkin Murray, S.
245 _aUSA mathematical olympiads 1972-1986
260 _bMathematical Association
_c1986
300 _a0
546 _aEnglish
942 _2ddc
_cBK
999 _c25192
_d25192
005 20220125170029.0