000 00442 a2200157 4500
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008 170403b xxu||||| |||| 00| 0 eng d
040 _cIITK
041 _aeng
082 _a510.5
_bAm35m no. 138
245 1 _aMemoirs of the American Mathematical Society no. 138
260 _aNew York
_c1950-
440 _aAmerican Mathematical Society Memoirs, No. 138
650 _aMathematics -- Periodical
942 _cBK
999 _c469455
_d469455