000			00319nam a2200145Ia 4500
008			220926s9999 xx 000 0 und d
100			_aYanoslav Smelyakov
245		0	_aWork & Love
250			_a1st Ed
260			_aMoscow
260			_bProgress Publishers
260			_c1973
650			_aWork & Love
942			_cBK
999			_c2123 _d2123