000 00452nam a2200157Ia 4500
008 250114s9999 xx 000 0 und d
040 _aJamia Hamdard
041 _aEnglish
082 _a501
_bA18C
100 _aAchinstein, Peter
245 0 _aConcepts of science: a philosophical analysis
_bPeter Achinstein.
260 _aBaltimore
_bThe Johns Hopkins Press
_c1968
300 _axiii, 265p. 23cm.
650 _aScience-Methodology.
942 _cBK
999 _c100084
_d100084