000 00414nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a600 S28:3
100 _a"Stadler, L J"
245 0 _aScience in Progress II
250 _a\\195000ENGGPS000
260 _aNew Haven Yale University
260 _b1950
260 _cLondon
300 _axii+317 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c2658
_d2658