1.
2.
3.
4.
5.
6.
7.
London, England : Sweet & Maxwell, 1993.
English | 10 GB |
8.
London [England] : Euromoney Institutional Investor PLC, 1992.
English | G 41(413) GB 72 |
9.
[Hong Kong, China] : [China Patents & Trademarks Publications], 1992.
English | G 4124(254) CN 7 |