TY  - BOOK
ED  - Survey of Pakistan 
TI  - Thedolite traversing: Survey General of Pakistan 
U1  - 526.33 
PY  - 1968///,
CY  - Rawalpindi
PB  - Survey of Pakistan Office, 
KW  - MCE
N1  - 0; 0; 0; 526_330000000000000_SUR
ER  -