000 00602nam a2200241Ia 4500
003 OSt
005 20220912151300.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a60789
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB, K11-;2
100 _aSalkind Charles T
245 0 _cSalkind Charles T
_aContest problem book
260 _aNew York
_b Random House
_c1961
300 _avi, 154p,.
650 _aMathematics
942 _hB, K11-;2
_cTEXL
_2CC
999 _c65191
_d65191