000 00427nam a22001577i 4500
001 SXC010058
005 20260819093500.0
008 260101s1974 ii 000 0 eng d
082 _a692.5 JEO-S
_222
100 _aJeorge, T V; Vappicha, V N
245 1 0 _aSurvey /
_cJeorge, T V; Vappicha, V N
260 _a
_bKerala Bhasha Institute, TVPM,
_c1974
300 _ap. ;
_c22 cm.
650 0 _aSurveying
999 _c8413
_d8413