000
00348nam a2200157 4500
008
160616s1971 000 0
245
_a
History of pi
100
_a
Beckmann, Petr
260
_a
New york
260
_b
Barnes & Noble
260
_c
1971
300
_a
200
020
_a
9780880294188
942
_c
BK
_2
BK27626
080
_a
511 BEC
999
_c
27626
_d
27626