000 00284nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _bNEW.2
245 0 _aPhotographic techniques in scientific research. V 2
260 _aLondon
_bAcademic
_c1976
700 _aNewman, A A
942 _cBK
999 _c30149
_d30149