Personal coaching -- History. / https://id.loc.gov/authorities/subjects/sh2003005186 https://id.loc.gov/authorities/subjects/sh99005024 : O'Connor, Joseph,
2007
1
7
Personal coaching -- Marketing. / https://id.loc.gov/authorities/subjects/sh2003005186 https://id.loc.gov/authorities/subjects/sh99005342 : McNamara, Hannah.