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USE OF GLOW LAMPS FOR PROJECTION APPARATUS
Publication year - 1919
Publication title -
school science and mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.135
H-Index - 2
eISSN - 1949-8594
pISSN - 0036-6803
DOI - 10.1111/j.1949-8594.1919.tb12402.x
Subject(s) - citation , projection (relational algebra) , computer science , information retrieval , world wide web , library science , algorithm