000 00412nam a22001457a 4500
008 230317b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 651.5
_bEM1
100 _aEmmison, F G
_93677
245 _aIntroduction to archives
260 _aBroadcasting:
_bGordon Croton,
_c1964
300 _a28p.
650 _aLibrary science
942 _2udc
_cCR
999 _c10854
_d10854