size of circulation
51library — /luy brer ee, breuh ree, bree/, n., pl. libraries. 1. a place set apart to contain books, periodicals, and other material for reading, viewing, listening, study, or reference, as a room, set of rooms, or building where books may be read or… …
52Analog Science Fiction and Fact — is an American science fiction magazine. As of 2007, it is the longest continually published magazine of that genre. Initially published in 1930 in the United States as Astounding Stories as a pulp magazine, it has undergone several name changes …
53mammal — mammallike, adj. /mam euhl/, n. any vertebrate of the class Mammalia, having the body more or less covered with hair, nourishing the young with milk from the mammary glands, and, with the exception of the egg laying monotremes, giving birth to… …
54reptile — reptilelike, adj. reptiloid /rep tl oyd /, adj. /rep til, tuyl/, n. 1. any cold blooded vertebrate of the class Reptilia, comprising the turtles, snakes, lizards, crocodilians, amphisbaenians, tuatara, and various extinct members including the… …
55digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… …
56renal system — ▪ anatomy Introduction in humans (human body), organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine. In many respects the human excretory, or… …
57The New York Times — NYT redirects here. For the theater organization also known as NYT, see National Youth Theatre. The New York Times …
58Halfpenny (British pre-decimal coin) — The British halfpenny coin was worth 1/480th of a pound sterling. At first in its 700 year history it was made from silver but as the value of the pound declined, the coin was made from base metals. It was finally abandoned in 1969 as part of the …
59Heart failure — Classification and external resources The major signs and symptoms of heart failure. ICD 10 I5 …
60Swiss franc — CHF redirects here. For other uses, see CHF (disambiguation). Swiss franc Schweizer Franken (German) franc suisse (French) franco svizzero (Italian) franc …
