Lazarus-Barlow, W. S. (1922). AN IMPROVED METHOD OF DEMONSTRATING LANTERN SLIDES.
Citação norma ChicagoLazarus-Barlow, W. S. AN IMPROVED METHOD OF DEMONSTRATING LANTERN SLIDES. 1922.
ציטוט MLALazarus-Barlow, W. S. AN IMPROVED METHOD OF DEMONSTRATING LANTERN SLIDES. 1922.
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