00711nam0-22002531i-450-990001202760403321000120276FED01000120276(Aleph)000120276FED0100012027620000920d1901----km-y0itay50------baengFirst step in geometryby WENTWORTH a nd HILL G.A.Boston [etc.]Ginn & Company1901Wentworth,George Albert<1825-1906>349240Hill,George AnthonyITUNINARICAUNIMARCBK990001202760403321207-H-I.FMA1MA1First step in geometry343528UNINAING01