@BOOK{ Book!D - 101489924,
AUTHOR = "/ [edited by] A.M. Gleason, R.E. Greenwood, L.M. Kelly",
TITLE = "The William Lowell Putnam mathematical competition",
LIBRARY= "كتابخانه مركزی دانشگاه بين المللی امام خمينی (ره) قزوين",
SUBJECT = "Mathematics -- Problems, exercises, etc,Mathematics",
URL = "/book/101489924/The-William-Lowell-Putnam-mathematical-competition/"}