000 00284nam a2200097 4500
008 240726b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aRepertoire des theses de doctorat 1977-1978
260 _aBrussel
942 _2udc
_cBK
999 _c64786
_d64786