000 00283nam a2200133Ia 4500
100 _aMACH ERNST
650 _asensections
365 _cRS
365 _d1
942 _cDENGBK
245 _aThe Analysis of Sensections
260 _bDover
_c1959
_aNew York
300 _aXXXI+380P+16PP
999 _c23953
_d23953