000 00272nam a22001097a 4500
082 _a388
_bEUR
_cL-18, p-55
245 _aActiviyt of the conference (33rd Annual Report-1986)
260 _aParis
_bECMT
_c1986
300 _a145 P. :
_bill, ;
_c20 cm
650 _aMCE
942 _cBK
999 _c3105
_d3105