Chemistry class XI part I 
K.N. Ganesh...[et al.] 
 - New Delhi  N.C.E.R.T.  1989 
 - xv, 307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / GAN M9