Shyamkishor Singh, S..
Modern logic / - 1st.edn. / - Guwahati : Gauhati University Book Service , 1968 - 1-98p ;
Philosophy
R14 / M8;10
Modern logic / - 1st.edn. / - Guwahati : Gauhati University Book Service , 1968 - 1-98p ;
Philosophy
R14 / M8;10