000			00376nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aVOROB'EV(N N)
245			_aFibonacci numbers
260			_bPergamon Press
260			_c1961
300			_aviii p. + 66
440			_aPopular lectures in mathematics series
942			_cBooks
999			_c5803 _d5803