TY  - GEN
AU  - Nayar, N.B
TI  - Encyclopaedia of surveying, mapping and remote sensing
SN  - 8170333106
U1  - 526.903 
PY  - 1996///
CY  - Jaipur
PB  - Rawat
KW  - MAPPING
KW  - REMOTE SENSING
KW  - SURVEYING
ER  -