000 00311nam a22000977a 4500
008 230630b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aRapport de la comission de la Recherche
260 _bLa documentation Francaise
_aParis
_c1976
942 _cBK
_2udc
999 _c64801
_d64801