TY  - BOOK
AU  - Shahjahan,M.
AU  - Aziz,A.M.
TI  - A text book of surveying
U1  - 526.9 22
PY  - 1982///
CY  - Bangladesh
PB  - Hafiz book Center
KW  - Surveying
N1  - Includes bibliographies references and index
ER  -