TY  - BOOK
AU  - ELFICK,MICHAEL
AU  - FRYER,JOHN
TI  - ELEMENTARY SURVEYING / 
U1  - 624.1 
PY  - 1995///
CY  - [S.N] : 
PB  - HARPER COLLINS COLLEGE PUBLISBERS Ø 
KW  - Ø§ÙØªØ­ÙÙÙ Ø§ÙØ±ÙØ§Ø¶Ù
KW  - SURVEYING
ER  -