G. K. · G.W. · Gilbert K. · W. K.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Responsible parenthood: The child's psyche through the six-year pregnancy | 978-0-03-040951-6 (0-03-040951-9) | 1980 | Albert Rosenfeld |
| Responsible Parenthood: The Child's Psyche Through the Six-Year Pregnancy | 978-0-03-063537-3 (0-03-063537-3) | 1980 | " |