Lovelace, Ada King,  Countess of,  1815-1852. <br/><br/>
Ada, the enchantress of numbers:  a selection from the letters of Lord Byron's daughter and her description of the first computer/ 
narrated and edited by Betty A. Toole. 
 - 1st ed. 
 - Mill Valley, Calif.:  Sausalito, CA:  Strawberry Press,  Orders to Critical Connection,  c1992. 
 - xv, 439 p.:  ill.;  24 cm. 
<br/><br/> Letters to and from the Countess of Lovelace, 1824-1852. 
<br/><br/>Includes bibliographical references (p. 429-430) and index. 
<br/><br/><label>ISBN: </label>0912647094 :  $29.95 
<br/><br/><label>LCCN: </label>91066442 
<br/><br/><label>Subjects--Personal Names: </label><br/>Lovelace, Ada King, Countess of,  1815-1852. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematicians---Correspondence.--Great Britain<br/>Calculators.<br/>Computers.
<br/><br/><label>Dewey Class. No.: </label>510.92  / L898a