Tho quality of this nproducdkn b dopmdent upon tho quality of thr copy 8ubmbd.Broken or indistinct print, cdored or poor quality illus~tions a d photographs, print blmdhmugh, substandard margins, a d improp8r alignment un adversely a f W mprodUdl*m.In the unlikely event tht ihe ruthor did not send UMI a complete mmuscript and there are missing w s , them will be noted.Also, if unauthorited copyright material had to be removed, a note will indicate n8 deletion.Oversize materials (e.g., maps, drawings, chrrb) am reproduced by sectioning the original, beginning at Uw upper Wt-hnd comer and continuing fmm Id! to right in
