\'{S}arm\={a}, Jagmohan (1977) P\={a}\~{n}c nav\={\i}n dravyo\d{m} k\={a} adhyayan. [Publication]
\'{S}arm\={a}, Jagmohan (1977) {P}\={a}\~{n}c nav\={\i}n dravyo\d{m} k\={a} adhyayan. [Publication]