000 00244nam a22001097a 4500
082 _a891.734 KOC/Z(E)
100 _aKochetov,Vsevolod
245 _aThe Zhurbins
260 _aMoscow
_bProgress publishers
_c1953
300 _a461p.
942 _cBK
999 _c641872
_d641872