Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
Gardner, Martin,, 1914-2010. Space puzzles : curious questions and answers about the solar system / by Martin Gardner ; illustrated with diagrams and photos. Drawings by Ted Schroeder. - New York : Pocket Books, [1972] 129 p. : ill. ; 18 cm. - (An Archway paperback ; 29549) * Solar system. Solar system. * Series