L. E. Gant
http://www.fileformat.info/info/unicode/char/2202/index.htm
might help...
Sandy
According to this, the Windows alt+code for the partial derivative character is "inaccessible" -->>
http://www.planetquark.com/images/library/tips/Special_CharacterShortcuts_v.1.2.pdf
walmeis
See https://en.wikipedia.org/wiki/%E2%88%82
It is right there as the HTML code. Alt+ 8706