00365nam a22001457a 4500003000700000005001700007008004100024082001900065100003700084245003400121260002800155300000800183490002300191650000500214MPLRDC20220104142832.0210129b           ||||| |||| 00| 0 eng d  a490.8 SYR v.74  a丰泽丰雄著; 蔡竹根编译  a提案制度与专利管理c  ab国家出版社c1981  b平  a生意人丛刊;74  a