000 00307n a2200109ua 4500
040 _aP K Kelkar Library, IIT Kanpur
100 _aDavis, Raymond E.
245 0 _aSurveying
_btheory and practice
_cRaymond E. Davis and Francis S. Foote
260 _a
_b
_c
300 _axxi, 1021p
997 _aA34056 C
999 _c461396
_d461396