000 003530000a22001450004500
008 151210t1979 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a528
_bC6
942 _cBK
100 _aClark, David
245 _aPlane and geodetic surveying for engineers vol.1
250 _a6th ed.
260 _aDelhi
_bCBS
_c1979
300 _a463p. : ill.
999 _c138920
_d138920