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New Pathways in Science

Gerald Spellman CraigAgnes BurkeMary Floyd BabcockSara Emily BaldwinBeatrice Jane Davis HurleyGoldie M. JohnsonJune E. LewisMargaret Gertrude CondryKatherine Elizabeth Hill

出版	Ginn, 1940
URL	http://books.google.com.hk/books?id=U2ZTAAAAYAAJ&hl=&source=gbs_api