A
A, or a, is the first letter and the first vowel letter of the Latin alphabet, used in the modern English alphabet, and others worldwide. Its name in English is ''a'' (pronounced ), plural ''aes''.It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version is often written in one of two forms: the double-storey and single-storey . The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type.
In English, ''a'' is the indefinite article, with the alternative form ''an''. Provided by Wikipedia
6481
Published: 2018
Superior document: Bulletin of The American Museum of Natural History number 421
6482
Published: 1972
Superior document: Memoirs of the American Philosophical Society 92
6483
6484
Published: 1981
Superior document: Cimbebasia : Memoir series 5
6485
Published: 1956
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 83
6486
6487
Published: 1940
Superior document: Publications of the Observatory of the University of Michigan 8,10
6488
Published: 1969
Superior document: Enthalten in Narody Azii i Afriki 1969 1969.4, S. [186] - 194
6489
6490
6491
6492
Published: 1979
6493
Published: 2005
Superior document: Veröffentlichungen des Südtiroler Landesarchivs 21
6494
6495
6496
Published: 1993
Superior document: Oxford University Committee for Archaeology monograph 36
6497
Published: 1963
Superior document: Bhavan's book university 36
6498
6499
6500