Books listed by ISBN > UNESCO > Constantin G. Soumelis

Constantin G. Soumelis

titleISBN-13
(ISBN-10)		year of publication
Project Evaluation Methodologies and Techniques978-92-3-1O1456-7
(92-3-1O1456-O)		1978

C. G. · C.S. · Constantin Soumelis · G S

Constantin Gantner