000 00233nam a2200085Ia 4500
001 MPKV111588
008 120911s9999 xx 000 0 und d
245 _aScience in the USSR Vol.--Vol-1-3, 5-6
_c;
260 _aMoscow
_bNauka Pub.
_c1988
999 _c74886
_d74886