000 00321nam a2200133Ia 4500
005 20250114175721.0
008 250113s9999 xx 000 0 und d
041 _aeng
082 _bJ1
_aN1:61
245 _aDesign Of Research Labor.
260 _c1961
_bOxford University Press
_aLondon
365 _cRs.
650 _aN1:61
999 _c30010
_d30010