User contributions for JifJaf
A user with 2 edits. Account created on 14 May 2008.
8 July 2020
- 12:4112:41, 8 July 2020 diff hist +97 Wikipedia:Help desk →my account: new section
14 May 2008
- 13:5913:59, 14 May 2008 diff hist +264 m PNF stretching sources of further info re PNF: two textbooks. One (Adler et al) specifically on PNF, one (Pitt-Brooke et al) with a 12 page section on PNF.