000 00328nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a544.92 H474
100 _aHELFFERICH.F
245 0 _aMULTI COMPONENT CHROMOTOGRAPHY: THEORY OF INTERFERENCE
260 _aNEW YORK
_bMarcel Dekker
_c1970
300 _a24X16
942 _cBK
_2DDC
999 _c14692
_d14692