Biobanking in the Era of the Stem CellRonald P. Hart, Jennifer C. Moore, Michael H. Sheldon · First published 2012Open the Tome
100 Maiores Personalidades da Historia (Em Portugues do Brasil)Michael H. Hart · First published 2001Open the Tome
100 postaci, które miały największy wpływ na dzieje ludzkościMichael H. Hart · First published 1995Open the Tome
Extraterrestrials Where Are They?Michael H. Hart · First published 1981 · Latest edition 1995Open the Tome
The 100. A Ranking of the Most Influential Persons in HistoryMichael H. Hart · First published 1706Open the Tome
