Books listed by ISBN

Professor Robert R. Newton

The Johns Hopkins University Press

titleISBN-13
(ISBN-10)		year of publica-
tion
The Crime of Claudius Ptolemy978-0-8018-1990-2
(0-8018-1990-3)		1977

P. Robert · R.N. · R. R. · Robert N. · Robert Newton · Robert R. · Robert R. Newton

PROFESSOR Robert Wilkie