000 00475nam a22001457a 4500
008 230511b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a017.1(421) POL:05
_bJ8
245 _aPeriodical publications in the patent office library:
_bList of current titles
250 _a2nd ed.
260 _aLondon:
_bHer Majesty's Stationery Office,
_c1961
300 _av, 258p.
650 _aPeriodicals
942 _2udc
_cBK
999 _c28964
_d28964