000 00415nam a22001457a 4500
008 230315b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 347.78
_bJ7-1;1
100 1 _aEddy, J P
_93067
245 _aLaw of copyright supplement
260 _aLondon:
_bButterworth & Co. Ltd.,
_c1957
300 _a
650 _aLibrary science
942 _2udc
_cREF
999 _c9198
_d9198