TY  - BOOK
AU  - Venkatramaiah, C
TI  - Textbook of surveying
SN  - 9788173717406
PB  - Hyderabad
KW  - Chain Surveying
KW  - Civil engineering
KW  - Compass surveying
KW  - Levelling and contouring
KW  - Surveying
N1  - Include index
ER  -