000 00398nam a2200157 a 4500
005 20260717091715.0
008 260717s1997 ii 000 0 eng d
041 _aeng
082 0 4 _a627.131
100 1 _aAgor, R.
245 1 2 _aA textbook of surveying & levelling /
_cAgor, R.
250 _a8th ed.
264 1 _aDelhi :
_bKhanna,
_c1997.
300 _axxii, 968 p. ; ill. ; 21 cm.
942 _cBK
999 _c37410
_d37410