000 002760000a22001210004500
245 _aQuestions and answers in elementary surveying
100 _aBrend, H.J.
260 _aLondon
_bMaclaren
_c1968
300 _a86 p.
080 _a528(076)
_bB7
041 _aEN
942 _cBK
999 _c93165
_d93165