000 00484 a2200265 4500
001 16094
020 _a10
041 _aeng
080 _a51 Bec
245 _aHistory of Pi
250 _a
260 _aNew York
260 _bSt. Martin's Press,
260 _c1971
300 _a200 p.
300 _c22 cm
490 _a
100 _aBeckmann, Petr
700 _a
650 _a
650 _aPi-History
650 _aMathematics-History
942 _cBK
942 _2UDC
999 _c18229
_d18229