000			00352nam a2200157 4500
008			160616s1985 000 0
245			_aYes no or maybe
100			_aKhurgin, Ya I
260			_aMoscow
260			_bMir publishers
260			_c1985
300			_a219
440			_aScience for everyone
942			_cBK _2BK26242
080			_a5 KHU
999			_c26242 _d26242