000 00381nam a2200157 4500
008 160616s1981 000 0
245 _aElementary kinematics of elementary particles
100 _aKopylov, G.I
260 _aMoscow
260 _bMir publishers
260 _c1981
300 _a270
440 _aScience for everyone
942 _cBK
_2BK26315
080 _a5 KOP
999 _c26315
_d26315