DNA repair  a laboratory manual research procedures V.1 part A 
ed. by Errol C. Friedberg, Philip C. Hanawalt. 
 - New York  Marcel Dekker  1981 
 - xvii, 273p. 
<br/><br/><label>ISBN: </label>0824710932 
<br/><br/><label>Dewey Class. No.: </label>574.8732  / N815.1.1