00329pam a2200145a 44500008004100000020000900041041001200050082000900062100002100071245003500092250000600127260003300133300000800166650000900174230515b1993    xxu||||| |||| 00| 0 eng d  aNULL  aENGLISH  aN.D.  aHulsman Laurance  aActive & Passive Filter Design  a0  aNULLbMcgraw Hill Pub.c1993  a480  aNULL