Page Publications' Spider-Woman #6 was published c.April 1982:
The cover is from Marvel Comics' Spider-Woman #14:
The contents are as follows:
Suddenly...The Shroud!, originally published in Spider-Woman #13, April 1979
[Cults and Robbers], originally published in Spider-Woman #14, May 1979
Into the Heart of Darkness!, originally published in Spider-Woman #15, June 1979
The first page of Cults and Robbers is omitted, so Suddenly...The Shroud is presented as a single 33-page story. I also note that the editorial commentary boxes directing the reader to events in previous issues are omitted too.
This is likely the final issue in Yaffa's Spider-Woman series.