000 00395nam a2200169Ia 4500
008 201023s9999||||xx |||||||||||||| ||und||
100 _aDuggal,S.K.
245 0 _aSurveying-II.
250 _a1ST
260 _aNew York
_bMc Graw Hill
_c2015
300 _a487
365 _b495
650 _aCivil Engg.
942 _cTB
999 _c4355
_d4355