TY  - BOOK
AU  - Roy 
TI  - Fundamentals of surveying 
SN  - 8120312600 
U1  - 526.9 ROY 1999 
PY  - 1999///
CY  - New Delhi
PB  - Prentice-Hall of India Private Limited
KW  - Surveying
N1  - Includes index p.603 - 606; Includes question and answer
ER  -