D.S. Betts

D B · D S · David S. Betts · S. B

titlemedia typeISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
An Introduction to Liquid HeliumPaperback978-0-19-851472-5
(0-19-851472-7)
1989John Wilks
An Introduction to Liquid HeliumHardcover978-0-19-851471-8
(0-19-851471-9)
1987   "

D.S. Bhakuni