000 00403nam a22001337a 4500
020 _a0-07-460399-X
082 _a526.9
_bBAS
_cNUST, P-22
100 _aN N BASAK
245 _aSurveying and Levelling
_cN N Basak
250 _aFourth Reprint 1999
260 _aHill Publishing Company Limited New Delhi
_bHill Publishing Company Limited
_c1999
650 _aSurveying and Leveling
_bNUST/MCE
942 _cBK
999 _c4623
_d4623