000 00342nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aHENSON(T)
245 _a"Binoculars, telescopes and telescopic sights"
260 _bGreenberg
260 _c1955
300 _aviii p. + 515
942 _cBooks
999 _c3007
_d3007