000
00316nam a2200133Ia 4500
008
211209s2012 xx 000 0 und d
020
_a
8121917808
041
_a
eng
082
_a
526.9 ALA
100
_a
ALAK DE
245
_a
PLANE SURVEYING
260
_a
NEW DELHI
_b
S.CHAND AND COMPANY LTD.
_c
2012
300
_a
664
999
_c
68586
_d
68586