TY  - GEN
AU  - Sharma, Shekhar 
TI  - Navigation: A guide and application
SN  - 9789394384699
U1  - 355.33 
PY  - 2023///
CY  - Delhi
PB  - Saddle Publishers
KW  - Military Science
KW  - Military Navigation systems
KW  - Defence Studies
ER  -