TY  - BOOK
AU  - Bernard H. Knight
AU  -  H.J. Brend, 
TI  - Surveying and levelling for students
U1  - 624.1517 
PY  - 1963///
CY  - Bombay
PB  - Asia Publishing Home
N1  - Bernard H. Knight & H.J. Brend: Surveying and levelling for students.  (3rd Edition)  Bombay.  Asia Publishing Home, 1963.--(624.1517KNI)
ER  -