000
00347nam a2200169Ia 4500
008
190201s9999 xx 000 0 und d
020
_a
9.78007E+12
082
_a
AL-
082
_b
22 & AL
100
_a
Duggal S.K.
245
0
_a
Surveying
250
_a
Second
260
_a
New Delhi
260
_b
TMH
260
_c
2004
300
_a
X- 440
999
_c
18317
_d
18317