000 00411nam a22001457a 4500
008 230421b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a5.001
_bJ8
100 _aMehlberg, Henryk
_97074
245 _aReach of science
260 _aToronto:
_bUniversity of Toronto Press,
_c1958
300 _axii, 356p.
650 _aScience
942 _2udc
_cBK
999 _c21965
_d21965