| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Guide to the Polycystic Ovary: Its Effects on Health and Fertility | 978-1-903378-06-9 (1-903378-06-0) | 2002 | G. Kovacs · J. Smith |
| Proceedings of the 12th European Conference on Animal Blood Groups and Biochemical Polymorphism, Budapest, July 6-11, 1970 | 978-90-6193-234-5 (90-6193-234-3) | M. Papp |
G. K. · G.L. Kovacs · Gab Kovacs · Gabor Kovacs · George Kovacs · George L. Kovacs · Gregory T. Kovacs · Gyöngyi Kovács · L. G. Kovacs · Maureen Gallery Kovacs