000
00292nam a2200121Ia 4500
008
220201s1982 xx 000 0 eng d
082
_b
SHA
100
_a
Shahani, P B
245
0
_a
Textbook of surveying
260
_a
New Delhi
_b
Oxford University Press
_c
1982
300
_a
542
942
_2
ddc
999
_c
24792
_d
24792