TY  - BOOK
AU  - Nagpal Om Prakash
AU  -  Supervisor : Dr S S Srivastava
AU  - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics
ED  - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics
TI  - Study on the optimum transfer trajectories of rockets
PY  - 1972///
KW  - MATHEMATICS
ER  -