TY  - BOOK
AU  - Kavanagh, Barry F.
AU  - 
AU  - Bird, S.J. Glenn.
TI  - Surveying principles and applications
SN  - 981-3076-57-7
U1  - 526.9 K171 1997 
CY  - Singapore
PB  - Prentice Hall International,Inc.
KW  - Surveying
ER  -