000 00474nam a22001817a 4500
020 _a9788176382335
082 _a526.9
_bGEO/S
100 _aGeorge, T V
100 _aജോർജ്, ടി വി
240 _aSurvey
245 _aസർവേ /
_cby T V George and V N Vappicha
250 _a7th ed.
260 _aTrivandrum :
_bState Institute of Languages,
_c2012.
300 _a434p. :
650 _aSurveying
700 _aVappicha, V N
942 _2ddc
_cBK
999 _c716131
_d716131