Ижил төстэй зүйлс: Pioneer America Society transactions: P.A.S.T [Pioneer Am Soc Trans] NLMUID: 100969777
- The Swedish pioneer historical quarterly [Swed Pioneer Hist Q] NLMUID: 101088180
- Pioneers of Insurance : Juridical Dissertation on Insurance, 17th Century /
- Journal of pioneering medical sciences
- Pioneer Corporation SWOT Analysis
- (A) modern pioneer in Korea: the life story of Henry G. Appenzeller /
- The medical pioneers of nineteenth century Lancaster /