000 00261nam a2200133Ia 4500
100 _aVladimirov V.
942 _cBK
654 _amoulds
245 _aDies
260 _bMir Publishers
_aMoscow
_c1972
082 _a621.9
300 _a468
546 _aENGLISH
999 _c33862
_d33862