TY  - BOOK
AU  - Grewal B S
AU  -  Dr. B S Jain Gu.
AU  -  Dr. S P Aggarwal Gu.
AU  - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics
ED  - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics
TI  - Investigations in the theory of ballistics
PY  - 1976///
KW  - MATHEMATICS
ER  -