Transactions Of Nat. Inst. Of Sci. Of. Ind. 

 - India  Nat. Inst. Of Sci.  1948 
 - Nos.1-2,4-6 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ahm251:N35
<br/><br/><label>Dewey Class. No.: </label>Ahm251:N35  / G5.1