000 00302nam a2200133Ia 4500
008 210901s1984 xx 000 0 eng d
082 _a500 ZEL
100 _aZelkin, G.
245 0 _aFlying trains
260 _aMascow
_bMir Publishers
_c1984
300 _a151
650 _aScience
942 _2ddc
_cBK
999 _c18139
_d18139