TY  - BOOK
AU  - Nagaraja, N.S.
AU  - Nagaraja, N.S.
TI  - Elements of electronic navigation
SN  - 007462301X
AV  - 621.381 NAG 1996 
U1  - 621.381 NAG 1996 
PY  - 1996///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Electronic Engineering
ER  -