000 00414nam a22001697a 4500
003 OSt
008 200307b ||||| |||| 00| 0 eng d
020 _a9789353167509
082 _a624:528.4
_bDUG
100 _aDuggal, S.K.
245 _aSurveying. Vol.I, Ed.5
250 _aEd.5
260 _aChennai
_bMcGraw Hill
_c2019
300 _axx, 658p.
650 _aCivil Engineering-Surveying
942 _2ddc
_cBK
999 _c354092
_d354092