1.
|
London : Blackstone Press, c1994.
English | K 810 ANN.B |
|
2.
|
London : Blackstone, 1997. Third edition.
Italian | F 630 CHR.B(3) |
|
3.
|
London [England] : Blackstone Press, 2002. Fifth, reprinted.
Italian | F 630 CHR.B(5) |
|
4.
|
London : Blackstone Press, 1998.
English | K 941 ANN.G |
|