ESPENAK, Fred <br/><br/>
Fifty Year Canon of Solar Eclipses : 1986-2035 / 
Fred Espenak. 
 -- Belmont [U.S.A.] :   Sky Publishing Corporation,   1994 
 - 278 p.  il. 
<br/><br/> En portada : NASA Reference Publication 1178 Revised, 1987 
<br/><br/>ISBN 0-933346-45-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eclipses solares
<br/><br/><label>Universal Decimal Class. No.: </label>521.81