00338nam a22001337a 450000500170000000800410001702000080005804100080006608200180007410000150009224500380010726000480014530000110019320260707150751.0260707b        |||||||| |||| 00| 0 eng d  a000  aeng  a515.98bBRA/C  aBrackx, F.  aClifford Analysisc/ by F Brackx   aGreat Britain bPitman Books Limited c1982  a308p.