EHOJIOFO-HO‘{BEHHbIP[ HHCTI/ITYT
,I1A.»IbHEBOCTO‘IHOI`O HAYLIHOFO LIEHTPA
AHAIIEMI/IH HAYH CCCP
/ , , `_ V ~ /' 5 , V- ,
c C éfl     .'¢ \-">,»/J;/", :Lf/iff! 1-
Hija aa I‘|'“~}r‘|$_&; »‘\!‘; '   #jf f"   '
fl rr- f- -vsr`1~ ~>. fy \,, "A .” -“ rf "
,`,197   C06p_€ Xa
197 _r. mp. 'A ‘Z ’ ’ yu
V g74 r. Tim. 12.    

