000 00283nam a2200121 4500
008 160616s 000 0
245 _aConcentration functions
100 _aHengartner, W
100 _aTheodorescus, R
500 _aB281 L31
942 _cBK
_2BK6208
080 _a519.21 HEN
999 _c6208
_d6208