000 00317nam a2200145Ia 4500
008 150304s9999||||xx |||||||||||||| ||und||
082 _a624.183 DUG
100 _a"Duggal, S.K"
245 _aSurveying
250 _a2013
260 _bTata Mc Graw Hill
300 _a624.183 DUG
938 _bCEN_1001
999 _c2100
_d2100
942 0 0 _01