000 00724n a2200265#a 4500
001 14935
003 P5A
005 20240404163438.0
008 730109s1961 nyua 000 0 eng||
010 _a61006227 /L/r85
035 _aocm00567608
040 _aDLC
_cDLC
049 _aP5AA
082 0 4 _a517
_bS271w
090 _adr
100 1 _aSawyer, W. W.
_q(Walter Warwick),
_d1911-
_944580
245 1 0 _aWhat is calculus about?/
_cW. W. Sawyer.
260 _a[New York]:
_bRandom House,
_c[1961].
300 _a118 p.:
_billus.,
_c23 cm.
650 0 4 _aCalculus.
_943439
697 _aDivulgação e Recreação.
_923735
942 _2impa
_cBK
999 _c15616
_d15616
490 0 _aNew mathematical library;
_v2.
_944280