000 00640nam a2200217zu 4500
005 20241005160009.0
008 090205n chi d
110 2 _612
_aZhong hua ren min gong he guo you dian bu
110 2 _612
_a中華人民共和國郵電部 [編]
245 _602
_aBiao zhun dian ma ben
_b(xiu ding ben)
245 _602
_a表准電碼本
_b(修訂本)
246 _aBiaozhun dianma
250 _a3rd ed.
260 _c1983
260 _a北京
_b人民郵電出版社
_c1983
300 _a[14], 201 p.
650 _aLanguage -- Special -- Telegraph-code
946 _a
947 _a12038
999 _c4761
_d4761