000 00425pam a2200157a 44500
082 _a509
_bSa7
100 _aSarton George
245 1 _aINTRODUCTION TO THE HISTORY OF SCIENCE
260 _aBaltimore
_bWilliams & Wilkins Company
_c
300 _av.
440 _aCarnegie Institution Of Washington. Publication No. 376
_v
650 _aScience. Hist
650 _aScientists
964 _gCIRC
997 _a20037 v. 1 C
999 _c407987
_d407987