Sister, Harry Hall <br/><br/>
Electronica ghatanaguna dharmannal avarttana niyamam / 
Harry Hall Sister ; translated by S. Sivadas 
 - Trivandrum :  State Institute of Languages,  1974 
 - vii, 114 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label> Rs. 3.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Physical and theoretical<br/>Molecular structure
<br/><br/><label>Dewey Class. No.: </label>541.24