000
00240nam a2200109Ia 4500
999
_c
29590
_d
29590
020
_a
007460399
100
_a
Basak N N
245
_a
Surveying and Levelling
260
_c
2003
_b
TATA McGRAW HILL
_a
New Delhi
300
_a
xiv+549
942
_c
BB