000 00437nam a2200181Ia 4500
008 150723s9999 xx 000 0 und d
020 _a3328
082 _a 624.1517 DUG-S
100 _a Duggal, S K
245 _a Surveying,Vol.2
250 _a2
260 _b Tata McGraw Hill Publishing Co. Ltd., New Delhi
260 _c2008
300 _a440
490 _a Civil engineering series
650 _a Soil surveys
942 _cBK
999 _c3096
_d3096