Cellular Biotechnology / 
Latha , Swarna C.D , Rao B. Digumarti . 
 - New Delhi :  Discovery Publishing House ,  2007. 
 - 260p,: 
<br/><br/><label>ISBN: </label>8183561985 
<br/><br/><label>LC Class. No.: </label>SB123.6  / .L37  2007