000 00519nam a22002177a 4500
003 Ost
005 20210811132336.0
008 210811b |||||||| |||| 00| 0 eng d
020 _aNA
040 _cBT-PhCST
050 _a2962
082 _222
_a526.9
_bPUN
100 _aPunmia, B. C.
245 _aSurveying /
260 _aNew Delhi :
_bLaxmi Publications,
_cc1990.
300 _a352 p. :
_bill. ;
_c21 cm.
440 _vv.3
700 _aJain, Ashok Kumar.
700 _aJain, Arun Kumar.
942 _2ddc
_cCIVIL
999 _c8165
_d8165