ISBNs beginnend mit 978-0-8493-xxxx-xJonathan J. Shuster × CRC Handbook of Sample Size Guidelines for Clinical Trials Jonathan J. ShusterCRC Press 1990 PHB Sample Size Guidelines for Clinical Trials Jonathan J. ShusterCRC Press 1992 Practical Handbook of Sample Size Guidelines Clin Trials MAC Jonathan J. ShusterCRC Press 1992
