APA
Das R. N., . (1991). Vector algebra. Aligarh: P.C. Dwadash Shrein.
Chicago
Das R N, . 1991. Vector algebra. Aligarh: P.C. Dwadash Shrein.
Harvard
Das R. N., . (1991). Vector algebra. Aligarh: P.C. Dwadash Shrein.
MLA
Das R N, . Vector algebra. Aligarh: P.C. Dwadash Shrein. 1991.
